MENU

MENU

LINOTYPE.WIKI



LINOTYPE

LUDLOW

MONOTYPE

TYPOGRAPH

AND MORE…



PRINCIPLES

AGENDA

REGISTRY

ABOUT US




Otto Mergenthaler was the first to sucessfully produce a machine that speeded up the process of typesetting in 1886. His machine casted a 'line of type', hence the name 'Linotype'. His company became one of the most successful producers of typecasting machines.

During the years, the Mergenthaler Linotype Company built several models. An overview is found below. Please note that older models are build upon complete different concepts than more recent machines. For example, the oldest models only have one elevator. As such, some concepts could be confusing at first for people used to work with recent machines.

Note that some sources provide contradictory information. We try to filter as good as possible. Information that is not filled in in the tables, was nowhere mentioned literally. We didn't do guesses on this page.

The Blower-Linotype

Details:

Technical specifications
ProducerLinotype (US)
model_nameThe Blower-Linotype
model_short_nameBlower
successor of/
replaced_byModel 1 in 1890
----------
mixerNo
specialitiesThe blower-Linotype was the first commercial typecaster, which would later evolve into the Linotype as commonly known. It did use separate matrices and air was used to blow these into the assembling elevator. The first four machines were used in the printing house of the New-York Tribune in July 1886. Eventually, more than 200 of those machines were built, ten were sent to England.

Known remaining machines:

Serial numberInstitute

No machines registered.


Square-Base Linotype

Details:

Technical specifications
ProducerLinotype (US)
model_nameSquare-Base Linotype
model_short_nameSquare-Base Machine
production_years1890-…
(and at least in development since 1889)
successor ofThe Blower-Linotype
replaced_byModel 1 in 1892
----------
mixerNo
magazines_nr1
distributors_nr1
specialitiesThis model is in later literature often wrongly referred to as the 'simplex', but the simplex was a German machine (MacMillan, 2013).

Known remaining machines:

Serial numberInstitute
-No serial number-Science Museum

The Square-Base Machine is the first successor of the Blower-Linotype. In literature it is sometimes referred to as 'the Advent of the Modern Linotype' because it closely resembles all later linotypes.

The 'New' Linotype from 1890.

Illustration from Pearson, 1935 p.48.

This model is in later literature often wrongly referred to as the 'simplex', but the simplex was a German machine (MacMillan, 2013).

Model 1

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 1
model_short_name1
production_years1892-…
(This model was shown in prototype form in Feb. 1890 at the Judge Building in NY (Mergenthaler, 1989, p.56-57.)
successor ofThe Square-Base Machine
replaced_byModel 3 in 1902
production_numbersAround 6000 were sold worldwide.
selling_price$3150 (Spencer, n.d.)
leasing_price$550 annually for six years (Spencer, n.d.)
----------
mixerNo
magazines_nr1
magazines_detailsMagazines were not interchangeable with other models.
Magazines had an old style channel entrance; each channel entrance was attached to the magazine.
Removeable from the rear
distributors_nr1
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_sizesLimited to faces from 5 point to 11 point (*see note below the page).
It has a very narrow magazine, with channels very close to each other, limiting the matrices to faces up to 11 points only.
specialitiesModel 1 is the first successful Linotype.
Replacing magazines was a tendious task which took around an hour and required two men.
The Model 1 was inaccessible, meaning that it was difficult to replace cams, keyrods, verges, etc. Any breakage caused an expensive loss of time.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 1 Out of Order Model 1

First figure from thompson (1918), second figure from Mergenthaler Linotype Company (MLC), 1914, p.5

Model 2

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 2
model_short_name2
production_years1903-…
(and at least in development since 1889)
replaced_byModel 4 in 1906
selling_price$3600 (Spencer, n.d.)
----------
mixerNo
magazines_nr2
magazines_detailsRemoveable from the rear.
Practycally instaneously changed by a lever at the operator's right.
One set of keyrods, the lower magazine had verges on its top (controled by the lever).
The lower magazine is several inches shorter, only holding 16 matrices.
distributors_nr2
distributors_detailsMixer with 2 distributors, 2 rails and 2 set of screws for automatic separation.
Matrices for the lower magazine had a large beveled notch cut in the bottom.
Matrices with the notch cut can run in an upper magazine or in a single magazine machine by use of a special attachment. Matrices without the beveled notch can not run in a lower magazine.
ejector_detailsSingle blade, to be replaced for every change in body and measure.
specialitiesIt was not very successful, mainly of its complicated double magazine mechanism.
According to Spencer (n.d.), most lower magazines in this model were out of use, or only used rarely for headlines but not for straight composition. According to Spencer, Mergenthaler salesman often claimed that the lower magazine was almost as fast as the upper one, but "the assembling of lower magazine matrices was necessarily slow; because they had to first travel along a horizontal matrix delivery belt and then slide, one by one, down a chute leading to the assembling elevator. Besides, the matrices in the course of their long journey to the assembling point were apt to clog, either on the horizontal matrix delivery belt or in the chute. In either case it was difficult to get them out." Also, because the lower magazine was shorter, it only contained 16 matrices, forcing the operator to wait frequently till new matrices were distributed in it. According to Spencer, "faces smaller than 8 point were particularly troublesome in a lower magazine because of their lightness. The upper magazine had the old style channel entrance and was interchangeable with the Model 3 magazines of that kind. The lower magazine of Model 2 was not interchangeable with that of any other model. There were no special differences between the casting mechanism of the single and double magazine machines."

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 3 (the pica machine)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 3 (the pica machine)
model_short_name3
production_yearsFebruary 1902-…
successor ofModel 1
replaced_byModel 5 in 1906
production_numbersAccording to Spencer, relatively few Model 3's were sold, because it was soon superseded by Model 5.
selling_price$3150 (Spencer, n.d.)
----------
mixerNo
magazines_nr1
magazines_detailsRemoveable from the rear.
Older Model 3's have the old style channel entrance; where each channel entrance was attached to the magazine. Those are interchangeable with the Model 2.
Later machines had the new style entrance, attached to the machine; which were not interchangeable with any other machine.
distributors_nr1
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_detailsIt is the first machine to support 12 point and larger faces, hence it received the name 'the pica machine'. Linotype.wiki contains a text about the names for the type sizes.
specialitiesAccording to Spencer, "Comparatively few Model 3's have been sold, because the machine was soon superseded by the Model 5."
"Quite a number have been rebuilt into Model 5's both in the Linotype factory and by outsiders. The latter practice was discouraged until the coming of the Intertype, and they still prefer to accept the old machine in part payment toward a new one of the later model."

Known remaining machines:

Serial numberInstitute

No machines registered.


The Linotype Junior

Details:

Technical specifications
ProducerLinotype (US)
model_nameThe Linotype Junior
model_short_nameLinotype Junior
production_yearsJune 1902-… for the one-letter, low base
July 1907-… for the one-letter, high base
January 1908-… for the two-letter
According to the Printing museum (n.d.), they were produced till the end of WWI.

According to Spencer (n.d.), none have been sold since Models 10 and 15 were introduced.
selling_priceThe Linotype Junior was a half-priced model of the regular Linotype, aimed at small newspaper offices.
----------
mixerNo
matrices_detailsA variety of faces was produced, in 6, 8 and 10 point sizes.
Changing faces was tedious and not frequently attempted (Spencer, n.d.).
specialitiesSpencer stated:
Except in general principles, this machine was wholly unlike any other Linotype. It was designed for small newspaper offices, first as a one-letter machine and later two-letter. Practically none have been sold for the past few years, particularly since the advent of Models 10 and 15, The machine was very troublesome and very few were running today. Most of them have been taken back by the Linotype Company, in part payment for other models.

The Junior was a slow machine, setting from two to four thousand ems per hour. It cannot produce slugs wider than 13 ems, and seldom was used for more than one size and body. Quite a variety of faces were furnished, in 6, 8 and 10 point sizes, but changes from one to another were tedious and not frequently attempted.

Known remaining machines:

Serial numberInstitute
-No serial number-Museum of Printing
-No serial number-Museum of Printing

The Linotype Junior has little to do with the Linotype—except that it was made by the same company. It more resembled the Typograph by John. R. Rogers. The full information about this machine can be found on this page. The Linotype Junior was a half-priced model of the regular Linotype, aimed at small newspaper offices. The Linotype Junior was discontinued by the end of World War I, and most existing models ware traded in for another Linotype (Printing museum, n.d.). They served in part as payment for other models (Spencer, n.d.). According to Spencer, the machines were very troublesome but he didn't specify why. It seemed to have been a very slow machine, setting only two to four thousand ems per hour. Its slugs were limited to 13 ems, changing fonts was tedious, and it was seldom used for more than one size and body.

The two-letter matrix

Somewhere in the 190?'s, the two-letter matrix was introduced. Those matrices had two faces on them, the Regular and the Bold or Italic face.

Model 4 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 4 (Mixer)
model_short_name4
production_yearsNovember 1906-…
successor ofModel 2. There were few differences, except that it was the first 'quick change' double magazine Linotype.
----------
mixerYes
magazines_nr2
magazines_number_mixed2
magazines_detailsUpper magazine removable from the front
Lower magazine removeable from the rear.
Practycally instaneously changed by a lever at the operator's right.
One set of keyrods, the lower magazine had verges on its top (controled by the lever).
The lower magazine is several inches shorter, only holding 16 matrices.
On the Model 4 it was necessary to lock the matrices in, this being accomplished by thrusting a small locking bar through the bottom of the magazine. This does not require much time unless the locking bar was stopped by some matrix which had stuck in the bottom of the magazine. After getting the locking bar in place the operator must raise the bottom of the magazine a few inches, by means of two levers at the sides of the machine, when it was possible to slide the magazine down and off.
The lower magazine was removed from the rear, and it was possible to change it while the upper magazine was in use. This feature was much talked about by the Linotype people.
The lower magazine distributor was somewhat more accessible than that of Model 2. The upper magazine was interchangeable with those of Models 5. 6, 7 (upper), 8, 11, 14, 18 and 19; the lower magazine was interchangeable with the lower magazine of Model 7.
moulds_detailsSlugs up to 30 ems.
A water cooled mold disk as standard equipment, but added only after the beginning of Intertype competition.
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_detailsTwo-letter machine, which means that it was intended for two-letter matrices (The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 56).
Matrices for the lower magazine had a large beveled notch cut in the bottom.
Matrices with the notch cut can run in an upper magazine or in a single magazine machine by use of a special attachment. Matrices withouth the beveled notch can not run in a lower magazine.
The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 56 recommends to select commonly used faces for the upper magazine and head-letters or other faces which are of secondary importance for the lower magazine
specialitiesAn automatic sorts stacker is standard equipment.

Known remaining machines:

Serial numberInstitute

No machines registered.


Display of the Model 5 Display of the Model 5

Model 5

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 5
model_short_name5
production_yearsFebruary 1906-…
successor ofModel 3. There were few differences, except that it was the first 'quick change' single magazine Linotype.
----------
mixerNo
magazines_nr1
magazines_detailsRemovable from the front, similar as the upper magazine of the Model 4.
distributors_nr1
distributors_detailsAfter the Intertype was introduced, this model became equiped with an 'automatic sorts stacker' (Spencer, n.d.).
moulds_nr2
moulds_detailsStandard mold adjustable in length from 5 to 30 ems pica.
A water cooled mold disk became standard equipment, having been added since the Intertype was introduced.
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_detailsOne-letter machine, which means that it was intended for single-letter matrices.
It could not handle italic or bold faces in connection with the body faces (Regulars), but could carry a font of either separately (The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 56).
specialitiesAdvertised for: Newspaper or Plain Composition (The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 56).
Yiddisch-English Machine available (The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 56).
A note from Spencer on used and rebuilt Model 5's:
"Attention was called to the fact that some tired or rebuilt Model 5's carry a factory number below that of the first Model 5 which was shipped from the Linotype Factory. This was conclusive evidence that the machine originally was either a Model 1 or Model 3. The first Model 5 was No. 9851 and was shipped in February 1906.
Keep this in mind, and, when in competition with a used or rebuilt Model 5, caution the prospect in a pleasant way to see that the factory number of the Model 5 offered was not below No. 9851."
comparable_withSpencer (n.d.) compares this to the Intertype with "A" Equipment. It is unclear if he means a Model A (quite uncertain), or a Model X rebuild Linotype with certain equipment.

Known remaining machines:

Serial numberInstitute
37969RDavid Macmillan
47842RIndustriemuseum
-No serial number-Schuyler R. (Sky) Shipley

This was the first model on which it was easy to change the magazines, allowing to quickly changing faces when necessary (The Mergenthaler Linotype Company, 1906, 1908 reprint). As shown in the images below, it was an heavily advertised feature of this machine, receiving multiple pages of explanation in the bruchure. The Mergenthaler Linotype Company mentioned that on the models 1, 2 and 3, replacing magazines could take three to minutes. On a Model 4, replacing a magazine would take two minutes. For the Model 5, it would take less than 60 seconds, and the magazines were adjusted for this purpose.

Display of the Model 5 Display of the Model 5

Figures from the Mergenthaler Linotype Company (1906, 1908 reprint)

Model 6

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 6
model_short_name6
production_yearsJanuary 1908-…
----------
mixerNo
magazines_nr1
magazines_detailsRemoveable from the front, similar as the upper magazine of the Model 5.
distributors_nr1
moulds_nr2
moulds_detailsStandard mold adjustable in length up to 36 ems pica (The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 54). De Jong (1947, Dutch literature) mentions 'a length of 34 augustijn'. Wide measure molds are adjustable from 30 till 36 ems inclusive (The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 54). For shorter measures, regular molds should be used.
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_detailsOne-letter machine, which means that it was intended for single-letter matrices.
It could not handle italic or bold faces in connection with the body faces (Regulars), but could carry a font of either separately (The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 56).
specialitiesModel 6 is identical to model 5, but is constructed in such a way that lines up to 36 ems could be cast. This is the first model that can handle this lenght for a line of text.
Advertised for: Newspaper or Plain Composition (The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 56).

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 7

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 7
model_short_name7
production_yearsOctober 1907-…
----------
mixerNo
magazines_nr2
magazines_detailsUpper magazine removable from the front.
Lower magazine removeable from the rear.
Practycally instaneously changed by a lever at the operator's right.
One set of keyrods, the lower magazine had verges on its top (controled by the lever).
The lower magazine is several inches shorter, only holding 16 matrices.
distributors_nr2
distributors_detailsMixer with 2 distributors, 2 rails and 2 set of screws for automatic separation.
moulds_nr2
moulds_detailsStandard mold adjustable in length up to 36 ems pica (The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 56). De Jong (1947, Dutch literature) mentions 'a length of 34 augustijn'. Wide measure molds are adjustable from 30 till 36 ems inclusive (The Mergenthaler Linotype Company, 1906, 1098 reprint, p. 54). For shorter measures, regular molds should be used.
ejector_detailsSingle blade, to be replaced for every change in body and measure.
matrices_detailsTwo-letter machine, which means that it was intended for two-letter matrices
(The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 56).
Matrices for the lower magazine had a large beveled notch cut in the bottom.
Matrices with the notch cut can run in an upper magazine or in a single magazine machine by use of a special attachment. Matrices withouth the beveled notch can not run in a lower magazine.
The Mergenthaler Linotype Company, 1906, 1908 reprint, p. 56 recommends to select commonly used faces for the upper magazine and head-letters or other faces which are of secondary importance for the lower magazine.
specialitiesModel 7 is identical to model 4, but is constructed in such a way that lines up to 36 ems could be cast.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 8 (Old Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 8 (Old Style)
model_short_name8 (Old Style)
production_yearsJune 1911-…
replaced_byModel 8 (New Style)
selling_priceIt could be purchased as a one-magazine machine and extended later on.
Equipment included in the machine's price are three magazines, three fonts of matrices, three molds, water cooled disk, and sectional universal ejector (Spencer, n.d.).
----------
mixerNo
magazines_nr3
magazines_detailsSuperimposed on a movable frame.
All magazines on this machine were alike and interchangeable.
All magazines were interchangeable with Models 4 (upper magazine), 5, 6, 7 (upper magazine), 11, 14, 18 and 19.
The upper magazine was removed from the front, but more difficult than on the Model 5.
To remove the middle magazine, the upper escapement block needs removal from the upper magazine and its frame raised.
The lower magazine was difficult to remove. It was easier to run the matrices out and another set in.
Changing magazines was done with a small wheel with a handle at the operator's right. Ten revolutions are needed to switch magazines.
distributors_nr1
moulds_detailsWater cooled mold disc
ejector_detailsSectional universal ejector
specialitiesEquipment included in the machine's price are three magazines, three fonts of matrices, three molds, water cooled disk, and sectional universal ejector (Spencer, n.d.).

Known remaining machines:

Serial numberInstitute

No machines registered.


According to Spencer (n.d.), both the Old style Model 8 and Model 9 came out at the same time and both have been pushed hard. At the time of his writing, probably somewhere around the 40's, he states that a large number of them are in operation. Spencer, of cource working for the competitor Intertype, has several negative comments about this machine. He states that the machine had three sets of escapements and only one set of keyrods, thus requiring ninety crescent-shaped operating levers. "These were pivoted at one end, actuated by the keyrods in the middle and act upon the escapements with the other end. These ninety extra moving parts and the lost motion which they involve, constitute one of the objections to the Model 8. Not only were there more parts in each train of connections between the keyboard and the escapement verge, but the action was harder, owing to stiffer escapement springs and the short leverage at which the verge was actuated." and "At the beginning of each magazine change, two automatic safety devices come into play. One was a strip of metal which slips down over the bottom of the magazine and warns the operator if any matrix was projecting. The other was a similar strip which passes in against the distributor bar, between the screws, and warns him if any matrices were on the bar. it was impossible to make a change of magazine, if everything was working properly, until both the distributor bar and the bottom of the magazine were clear. All of these extra parts were apt to get out of order. Sometimes a matrix projects from the bottom of the magazine and the safety device falls to work. Then if the magazines are, descending, the offending matrix may get caught in such a way as to raise one of them from its escapements. In such a case all of the matrices in that magazine at once slide out on to the floor. If there were matrices on the distributor bar when the change was started, and the safety guillotine falls to work, the result was a number of troublesome wrong fonts."

The Linotype Model 8

Photos: The Linotype Model 8. The model number is not mentioned on the poster, but based on the crank for changing the magazine, we classified it as a model 8. On the poster, the extension is half-faded. If this extension would be attached, then it would be a model 14 (see later on this page). The source of this poster is unknown. We thank Rubén Brizuela for the scan.

Model 8 (New Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 8 (New Style)
model_short_name8 (New Style)
successor ofModel 8 (Old Style)
----------
mixerNo
magazines_nr3
magazine_channelsThis model was also available as a 72-90 channel machine.
magazines_detailsThis machine carries three split magazines. For changing magazines, the magazine frame opens in a fan shape.
specialitiesThe New Style Model 8 is the same as the Old Style Model 8, only with updated magazines whith improved escapement mechanisms and a special automatic lever.

Known remaining machines:

Serial numberInstitute
48857Pressemuseet Fjeld-Ljom

The Linotype Model 8 The Linotype Model 8 The Linotype Model 8 The Linotype Model 8

Photos: The Linotype Model 8 at the Newspaper Museum in Røros, assumed to be the new model 8 (no indication of that). Note the green Politype plexi magazine which is from later date, the separate rails that are needed to change magazines, and the key rods that consist of two parts.

Video: Setting up rails of a Linotype Model 8 magazine

Model 9 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 9 (Mixer)
model_short_name9
production_yearsMay 1911-…
----------
mixerYes
magazines_nr4
magazines_number_mixed4
magazines_detailsThe magazines do not move tip and down, as on the Model 8.
Magazines were removable from the front, after the faceplate was swung back to expose the keyrods and connecting rods.
Magazines were interchangeable, but not with other Models.
Changing the magazine happened by a lever at the operator's right. This shifted the connecting rods up and down.
Magazine change requiring four or five minutes.
distributors_nr4
distributors_detailsWith 4 sets of screws

Known remaining machines:

Serial numberInstitute

No machines registered.


According to Spencer (n.d.), both the Old style Model 8 and Model 9 came out at the same time and both have been pushed hard. At the time of his writing, probably somewhere around the 40's, he states that a large number of them are in operation. Here as well, Spencer had several negative comments: "The assembling mechanism was cumbersome." and "The same spaceband release was used with all the magazines, and this was the source of another difficulty. Since the magazines lay one above the other, and do not move up and down, it was obvious that matrices from the top magazine cannot drop to the assembling elevator as quickly as matrices from the bottom magazine. Simply because they have several inches further to drop. Consequently, matrices from the bottom magazine were apt to get down ahead of the spaceband, although released after the spaceband was touched. Likewise, matrices from the top magazine often arrive after the spaceband was in the assembling elevator although released before it. It was impossible to remedy this difficulty, as the spaceband release could be timed for only one of the four magazines." and "There were four distributor rails, four sets of screws, and five distributor boxes. The first distributor box was called the primary distributor. its function being to direct the matrices to the distributor accompanying the magazines in which they belong. This was accomplished by means of small bridges placed in the primary distributor, over which the matrices ride or straddle according to the way they were notched. When a matrix reaches the proper point in the primary distributor it falls down a chute to the distributor box of the magazine in which it belongs, when it, was distributed in the usual manner. When one of the four distributors stop, they all stop. To reach one distributor it, was necessary to lift. the heavy frame which supports them all. The four sets of channel entrances were also all in one frame and all must he raised together to reach the top of any of the magazines."

Model 10

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 10
model_short_name10
production_yearsMay 1911-1913
replaced_byModel 15 in 1913
----------
mixerNo
magazines_nr1
distributors_nr1
matrices_sizesLimited to faces from 5 point to 11 point (*see note below the page).
specialitiesModel 10 is a small single magazine machine, for offices that can't afford the high priced Model 5.
The Mergenthaler Linotype Company put the price of the Model 10 comparatively low, so it would not interfere with the sale of higher priced models.
Therefore, Model 10 has its limitations in speed and range. Its small magazines only hold fourteen matrices instead of the usual twenty. This reduces its speed because the operator could run out of sorts, ensuring that this model was not of any interest for larger shops.
The range of matrices was also limited to faces up to 11 point only.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 11

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 11
model_short_name11
----------
mixerNo
specialitiesModel 11 is identical to model 8, but is constructed in such a way that lines up to 36 ems could be cast. De Jong (1947, Dutch literature) mentions 'a length of 34 augustijn'.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 12 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 12 (Mixer)
model_short_name12
----------
mixerYes
magazines_nr4
specialitiesModel 12 is identical to model 9, with four magazines, but is constructed in such a way that lines up to 36 ems could be cast. De Jong (1947, Dutch literature) mentions 'a length of 34 augustijn'.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 13 (Linotype-German)

Spencer mentions a German Model 13, an adjusted old Ideal model but arranged with two magazines instead of one. Because he states "a translation of a German description in the advertising folder", we are sure that this model was only produced in the German Linotype factory. It is however unclear why he mentions this German Model, and if it had some special significance in America.

Spencer also mentions at this point that "All Linotypes now have safety devices for protecting the fingers, a water cooling system and an improved spaceband."

Model K

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel K
model_short_nameK
production_yearsFebruary 1913-…
----------
mixerNo
magazines_nr2
magazines_detailsThe upper magazine was removable from the front.
The lower magazine was difficult to remove.
distributors_nr1
matrices_sizesLimited to faces from 5 point to 11 point (*see note below the page).
Due to the narrow magazines.
specialitiesThe default equipment of the Model K includes two fonts of matrices, two molds, (new), and a new set of spacebands (Spencer, n.d.).
This machine was an answer on the competitor the Intertype.
comparable_withA rebuild model 1 (or sometimes other models), only some machines were mostly new (Spencer, n.d.).

Known remaining machines:

Serial numberInstitute

No machines registered.


Model K was an answer on the new competitor the Intertype Corporation, a company that put a lot of emphasis on the negative sides of the Linotypes. The Model K was a rebuild model 1, although some could have been mostly new (Spencer, n.d.). Spencer criticizes the machine for having the same Drawbacks as the Model 8, having several extra parts which can get out of order and its break in the string of connections between the keyboard and verge.

Model 14 (Old Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 14 (Old Style)
model_short_name14 (Old Style)
production_yearsJuly 1914-…
First exhibited in April 1914 at the Waldorf-Astoria Hotel, New York.
replaced_by14 (Later Style)
----------
mixerNo
magazines_nr3
magazines_details3 main magazines, superimposed on a movable frame, one side magazine with 28 channels on the right side, which was 7 3/4 inches wide.
Main magazines on this machine were alike and interchangeable.
Main magazines were interchangeable with Models 4 (upper magazine), 5, 6, 7 (upper magazine), 11, 14, 18 and 19.
The upper magazine was removed from the front, but more difficult than on the Model 5.
To remove the middle magazine, the upper escapement block needs removal from the upper magazine and its frame raised.
The lower magazine was difficult to remove. It was easier to run the matrices out and another set in.
Changing magazines was done with a small wheel with a handle at the operator's right. Ten revolutions are needed to switch magazines.
The auxiliary magazine was easy to change and there was a rack fit in the rear of the machine for extra magazines.
The matrices contained in this auxiliary magazine were released by means of an escapement mechanism connected directly (that is, without a keyboard cam action) to a series of key buttons, somewhat like those, on an adding machine, but arranged vertically.
distributors_nr1
distributors_detailsThe distribution bar and screws were elongated for the extra magazine.
moulds_detailsWater cooled mold disc
ejector_detailsSectional universal ejector.
matrices_sizesThe side magazine could carry ordinary Linotype matrices or large display characters up to 42 or 48 point set-wise. The large matrices have of lugs, and thus each character occupied two channels. (Spencer, n.d.)
specialitiesModel 14 is identical to model 8, but is the first Model equipped with an additional side magazine.
Equipment included in the machine's price are three magazines, three fonts of matrices, three molds, water cooled disk, and sectional universal ejector (Spencer, n.d.).
The machine is designed to set headletter or large advertising figure display composition in connection with its regular work.
Since the matrices from the auxiliary magazine must be carried to the assembling mechanism by means of an auxiliary matrix delivery belt, it was obviously impossible to assemble them at any considerable speed particularly large characters. Many operators prefer to assemble the matrices by hand from an automatic sorts stacker, and either lift them from the second elevator by hand or allow them to run down to the stacker. The auxiliary magazine could be changed very readily, and there was a rack fit the rear of the machine for carrying extra magazines, The auxiliary keyboard was a punch-board with two sets of key buttons, superimposed, so, that it change from one to the other could be made very easily. (Spencer, n.d.)

Known remaining machines:

Serial numberInstitute
22010Bobs printing

Model 14 (Later Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 14 (Later Style)
model_short_name14 (Later Style)
production_yearsOn 1 February 1930, a new style of side unit was introduced. It contained three side magazines with 34-channels (11 1/4 inches wide). All prior side magazines had 28 channels.
Narrow and wide side magazines were not interchangeable.
successor of14 (Old Style)
replaced_by32
production_numbersThe first single keyboard Model 14 carried serial number 33590. Model 14's carrying serial No. 33590 up to serial No. 46706 have narrow 34-channel side magazines. Model 14's carrying serial No. 46706 and above were equipped with the so-called wide 34-channel side magazines.
----------
mixerNo
magazine_channelsThis machine was also offered as a 72-90 channel machine.
magazines_detailsThe Later Style model carries split magazines, which were easier to remove. The side magazine carries wide type, and a special lever cuts of the cap side of the main keyboard (on the right side), redirecting those keys to the side magazine. This mechanism was a complicated construction.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 14 L.L.A. (Long line attachment)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 14 L.L.A. (Long line attachment)
model_short_name14 L.L.A
----------
mixerNo
specialitiesThis model is identical to model 14, but is constructed in such a way that longer lines could be cast. De Jong (1947, Dutch literature) mentions 'a length of 34 augustijn'.
Spencer (n.d.) did not mention this model. De Jong mentioned this model, but not the later style model 14. It therefore is unclear if this model carries the wide 34 channel auxiliary magazine.

Known remaining machines:

Serial numberInstitute

No machines registered.


Spencer (n.d.) did not mention this model. De Jong mentioned this model, but not the later style model 14. It therefore is unclear if this model carries the wide 34 channel auxiliary magazine.

Model 15

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 15
model_short_name15
production_yearsOctober 1913
successor ofModel 10
----------
mixerNo
magazines_nr1
magazines_detailsShort magazine for only 14 matrices.
distributors_nr1
matrices_sizes5-14 points
matrices_detailsIt still has the short magazine, which is removable from the front and can cary only 14 matrices per channel. But this model allows faces from 5 point to 14 point. With a slight additional cost, the machine can be equipped for faces up to 36 point (Spencer, n.d.).

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 16 (mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 16 (mixer)
model_short_name16
production_yearsApril 1916
----------
mixerYes
magazines_nr2
magazines_number_mixed2
magazines_detailsThe magazines do not move up and down in a frame as on Models 8 and K. To change from one magazine to the other the operator presses a key at the right of the keyboard and the Mergenthaler advertising states that the change was so quick that operation from both magazines was continuous.
Standard length, but three inches wider than the ones heretofore made, necessary for the matrices of the lower magazine to pass between the keyboard rods.
distributors_nr2
distributors_detailsAs in the Model 9, a primary distributor separates matrices.
They then drop through the distributor box of the magazine in which they belong.
specialitiesMagazines were not interchangeable with the 9 or with, any other machine.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 17 (mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 17 (mixer)
model_short_name17
production_yearsApril 1916
----------
mixerNo
magazines_nr2
magazines_details2 main magazines, one side magazine.
Its regular magazines are changed with a key at the right of the keyboard.
Standard length, but three inches wider than the ones heretofore made, necessary for the matrices of the lower magazine to pass between the keyboard rods.
Auxiliary magazines are removed from the front.
Auxiliary magazines are interchangeable with the Models 14 and 19.
A rack in the rear of the machine for three extra magazines.
Similar to the Model 14, the auxiliary magazine has twenty-eight channels for matrices of any size, including condensed caps, fonts of large display faces, accented characters, advertising figures, headletter, etc.
distributors_nr2
distributors_detailsAs in the Model 9, a primary distributor separates matrices.
They then drop through the distributor box of the magazine in which they belong.
comparable_withThis machine was similar to Model 16, but carried the auxiliary magazine attachment.
As on the Model 14, the auxiliary magazine keyboard is a punch-board with one set of keys placed over the other in such a way that two layouts for the auxiliary magazine could be on the machine at the same time.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 18

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 18
model_short_name18
production_yearsApril 1916
----------
mixerNo
magazines_nr2
magazines_detailsInterchangeable with Models 4 (upper), 5, 6, 7 (upper), 8, 14 and 19.
Removable from the front.
distributors_nr1
moulds_detailsWater-cooled mold disk
ejector_detailsSectional universal ejector
specialitiesEquipped with the universal knife block, and double deck sorts stacker.
comparable_withResembling the Model 5. Changing magazines happened as in the Model K.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 19

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 19
model_short_name19
production_yearsApril 1916
----------
mixerNo
magazines_nr2
magazines_details2 main magazines, one side magazine.
Interchangeable with Models 4 (upper), 5, 6, 7 (upper), 8, 14 and 19.
Removable from the front.
Matrices from the auxiliary magazine could be mixed in the same line with matrices from either one of the regular magazines, but all must be distributed before a change of the regular magazines was made.
distributors_nr1
moulds_detailsWater-cooled mold disk
ejector_detailsSectional universal ejector
specialitiesEquipped with the universal knife block, and double deck sorts stacker.
comparable_withModel 19 is identical to model 18, but is equipped with a side magazine.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 20

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 20
model_short_name20
production_yearsApril 1917-…
----------
mixerNo
magazines_nr1
magazine_channels72
magazines_details72 channel magazine with a normal width but only half the length of a normal magazine.
distributors_nr1
matrices_detailsFaces were however limited to a fat 24 point.
specialitiesThis machine is aimed at the advertising industry.
Keyboard with 72 keys.
comparable_withPatterned after the Model 5

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 21 (Old Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 21 (Old Style)
model_short_name21 (Old Style)
production_yearsApril 1921-…
replaced_by21 (later Style)
----------
mixerNo
magazines_nr1
magazines_detailsFull length or split-length 72 channel magazine with a normal width, similar as the Model 20.
Changeable entrance frames.
Each magazine has a matrix galley attached to its face, to accommodate sorts characters.
To accomodate larger faces, it was equipped with two channel entrance frames. When setting faces no larger than those carried on the Model 20, the machine was operated just as was the Model 20 and all 72 channels were used. To set faces from 24 point to 36 point, the two channel entrances frames were switched by a lever at the side of the keyboard. The second channel entrance frame allowed to use fifty-five of the magazine channels, blocking the seventeen others. The movement of the lever also automatically locks seventeen of the keys, which leaves fifty-five of them in the operative position. In setting these extended faces, fifty-five of the magazine channels were used. A matrix galley attached to the face of each magazine accommodates sorts characters.
distributors_nr1
matrices_sizesup to 36 point
specialitiesThis machine is aimed at the advertising industry.
Keyboard with 72 keys.
comparable_withModel 21 is identical to model 20, but can contain extra large type sizes.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 21 (later style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 21 (later style)
model_short_name21 (later Style)
successor of21 (Old Style)
----------
mixerNo
specialitiesThe Later Style Model 21 is identical to model 21, but carries 3 magazines of full or splith length.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 22 (Old Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 22 (Old Style)
model_short_name22 (Old Style)
production_yearsNovember 1920-…
replaced_by22 (later Style
----------
mixerNo
magazines_nr1
magazines_details1 main magazine, 1 auxiliary magazine.
Auxiliary magazines are interchangeable with all other auxiliary magazines of twenty-eight channels.
The side magazine is operated with a separate keyboard at the right of the main keyboard.
The full length magazines of both models provide full channels of text matrices.
comparable_withModel 22 is identical to model 21, but is equipped with a side magazine with 28 channels that carries the characters that run as sorts on the Model 21, or full sets of advertising figures, or complete leadletter fonts of twenty-eight characters.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 22 (Later Style)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 22 (Later Style)
model_short_name22 (later Style
successor of22 (Old Style)
production_numbersAll machines with higher serial numbers than 46700 (approximate) were equipped with wide 34-channel side magazines. This type of side magazine was not interchangeable with the so-called narrow, 34-channel type.
----------
mixerNo
magazines_nr3
magazines_detailsSpencer mentions that the auxiliary magazines are operated in the same manner as the new style Model 14 but has a vague descritpion. According to De Jong (1947), the later models had the side magazines operated by the main keyboard.
comparable_withThe Later Style Model 22 is identical to Old Style Model 22, but carries 3 magazines of full or splith length.
The side unit was operated in the same manner as the new style Model 14.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 24 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 24 (Mixer)
model_short_name24
production_years1920-…
Placed on exhibition in New York in April 1920.
----------
mixerYes
magazines_nr4
magazines_details4 main magazines, 4 auxiliary magazines.
moulds_nr4
matrices_sizesUp to a wide 36 point face.
specialitiesConceived as a display composing machine.
comparable_withA Linotype Model 9 with 4 main and 4 side magazines, mixing on all.
Only 56 constructed (list in {Goble 1984}, p. 431, from data in a 1971 Mergenthaler Linotype salesman's manual).
The only thing that Spencer (n.d.) had to say about this machine is that it was a very complicated construction.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 25 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 25 (Mixer)
model_short_name25
production_yearsApril 1924-…
----------
mixerYes
magazines_nr2
magazine_channels90 or 72
magazines_detailsAdvertised that Model 5 magazines fit in either upper or lower position, either split or full length.
Magazine change was done with a shift lever.
Also offered as a 72-90 channel machine.
distributors_nr2
distributors_detailsMatrices first pass through a primary distributor.
moulds_nr4
matrices_detailsMatrices needed a cut in the bottom of the matrix for correct distribution.
specialitiesit was claimed that all Linotype matrices would run in this machine if an extra cut in the matrix was provided.
In 1927, the upper (or primary) distribution box received an update. The previous one resembled the old Model 2. According to Spencer (n.d.), this change ensured that Models 25 and 26 are comparable with Model 4, except that the shift on Model 4 was much more simple. It is unclear what exactly he had in mind with this comment.
comparable_withModel 25 resembles Model 16.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 26 (Mixer)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 26 (Mixer)
model_short_name26
production_yearsApril 1924-…
production_numbersAll machines with higher serial numbers than 46700 (approximate) were equipped with wide 34-channel side magazines. This type of side magazine was not interchangeable with the so-called narrow, 34-channel type.
----------
mixerYes
magazines_nr2
magazine_channels90 or 72
magazines_details2 main magazines, 2 auxiliary magazines.
Advertised that Model 5 magazines fit in either upper or lower position, either split or full length.
Magazine change was done with two shift levers, for the main as well as the auxiliary magazines.
Also offered as a 72-90 channel machine.
Auxiliary magazines are exchangeable with Models 14 and 22.
Main magazines are exchangeable and can be either split or full length.
There is no second keyboard, the side magazines worked in the same way as the Model 14.
distributors_nr2
distributors_detailsMatrices first pass through a primary distributor.
the method of securing matrices from the side magazines was accomplished in the same manner as in the Model 14. The same complications apparent in the side unit mechanism of the Model 14 and 22 are found in this machine.
moulds_nr4
matrices_sizesThe range of face claimed for this machine was similar to that of the Model 14.
matrices_detailsMatrices needed a cut in the bottom of the matrix for correct distribution.
specialitiesit was claimed that all Linotype matrices would run in this machine if an extra cut in the matrix was provided.
comparable_withModel 26 is identical to model 25, but is equipped with two side magazines with 34 channels.

Known remaining machines:

Serial numberInstitute

No machines registered.


Teletypesetter

In 1928, the first public demonstration of the Teletypesetter took place. More information can be found on the page about the Teletypesetter

Model 27 (Wide Range)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 27 (Wide Range)
model_short_name27
production_yearsApril 1935-…
----------
mixerNo
magazines_nr3
magazine_channels72
magazines_detailsThis was a one, two or, three main-magazine machine.
Extra-wide 72-channel light weight split magazines, similar to Model 11.
These magazines were 5% inches wider than the old 72-channel magazines.
It was claimed that this machine will carry normal 36 point and condensed faces up to 60 point.
Magazines are interchangeable with Models 33, 34, 35 and 36.
If split magazines, 12 matrices would fit.
distributors_nr1
moulds_nr4
matrices_sizesnormal 36 point and condensed faces up to 60 point.
specialitiesAimed at the advertising industry.
The Linotype "Wide Range" models were introduced in 1935 with the Models 27 and 28. The were later developed into the Models 33, 34, 35, & 36. The name "Wide Range" machines was used through at least the 1940s, but became "Rangemaster" machines later.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 28 (Wide Range)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 28 (Wide Range)
model_short_name28
production_years1935-…
----------
mixerNo
magazines_nr3
magazine_channels72
magazines_details1, 2 or 3 main magazines and 3 wide side magazines.
extra-wide 72-channel lightweight split magazines, similar to Model 11.
These magazines were 5% inches wider than the old 72-channel magazines.
Magazines are interchangeable with Models 33, 34, 35 and 36. If split magazines, 12 matrices would fit.
It only has one keyboard, working on the side magazine was identical to the Model 14.
distributors_nr1
moulds_nr4
matrices_sizesnormal 36 point and condensed faces up to 60 point.
specialitiesAimed at the advertising industry.
The Linotype "Wide Range" models were introduced in 1935 with the Models 27 and 28. The were later developed into the Models 33, 34, 35, & 36. The name "Wide Range" machines was used through at least the 1940s, but became "Rangemaster" machines later.
comparable_withModel 28 is identical to model 27, but is equipped with one or three side magazines.
The Intertype sales person Spencer (n.d.) compares this machine to the Intertype Models H-1s.m. or H-3s.m.

Known remaining machines:

Serial numberInstitute

No machines registered.


Two-in-One-Linotype (Single Distribution)

Details:

Technical specifications
ProducerLinotype (US)
model_nameTwo-in-One-Linotype (Single Distribution)
model_short_nameTwo-in-One (Single)
----------
mixerNo
magazines_nr3
magazine_channelsOne or two of the main magazines could have 72 channels for larger type sizes.
distributors_nr1
specialitiesThe machine has two assembler entrances with the magazines and two different distribution bars: one for the 92 channel-magazine and one for the 72 channel-magazine. Both the distribution bar and the assembler entrance were put in place by a lever on the right side of the machine.
Only De Jong (1947) mentions this machine, Spencer (n.d.) did not. It could have been that De Jong meant a specific model with this…

Known remaining machines:

Serial numberInstitute

No machines registered.


Two-in-One-Linotype (Continuous Distribution)

Details:

Technical specifications
ProducerLinotype (US)
model_nameTwo-in-One-Linotype (Continuous Distribution)
model_short_nameTwo-in-One (Continuous)
----------
mixerNo
specialitiesThe Two-in-One-Linotype (Continuous Distribution) has two magazines and two distributors. One of the main magazines has 72 channels. The machine is equipped with two side magazines.
Only De Jong (1947) mentions this machine, Spencer (n.d.) did not. It could have been that De Jong meant a specific model with this…

Known remaining machines:

Serial numberInstitute

No machines registered.


All-purpose-Linotype

Details:

Technical specifications
ProducerLinotype (US)
model_nameAll-purpose-Linotype
model_short_nameAll-purpose-Linotype
----------
mixerNo
magazines_nr0
magazine_channels0
distributors_nr0
matrices_sizes5 till 144
matrices_detailsMatrices are inserted by hand.
specialitiesThis All-Purpose-Linotype has little in common with the other Linotypes but was build as a competitor to the Ludlow. Matrices with a type size from 5 till 144 point are inserted by hand. This made the machine suitable for large headings, advertising and ornaments.

Known remaining machines:

Serial numberInstitute
50357David Macmillan
-No serial number-Project Letter-kunde (Patrick Goossens)

More about this machine can be found on this page.

Blue Streak Linotypes

The Blue Streak Linotypes were introduced in 1936. The name did not refer to a specific model, but rather to design and engineering features in all Linotypes. In those models, the moving parts were more covered than on the older Models. According to Spencer (n.d.), the Models 8-14-25-26-27-28-29-30 became Blue Streak Standard Models.

Model 29 (Mixer, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 29 (Mixer, Blue streak)
model_short_name29
production_yearsNovember 1936-…
----------
mixerYes
magazines_nr4
magazines_detailsMagazine equipments and mixing possibilities as follows:
One 72 and one 90, mix from both magazines.
Two 72, mix from both magazines.
Two 90, mix from both magazines.
One 90 and two 72, mix from first two only.
Two 90, one 72, mix from first two only.
Three 90, mix from first two and bottom two.
Three 72, mix from first two and bottom two.
Four 72, mix from first two, second two and bottom two.
Four 90, mix from first two, second two and bottom two.
Two 72 and two 90, mix from first two and bottom two.
distributors_nr2
specialitiesFrom model 29 on, all moving parts are covered, which is named 'Blue Streak'.
comparable_withComparable to the Intertype F and G F4 and G4.

Known remaining machines:

Serial numberInstitute
67313David Macmillan
-No serial number-Ascensius Press (Scott Vile)

Model 30 (Mixer, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 30 (Mixer, Blue streak)
model_short_name30
production_years1936-…
----------
mixerYes
magazines_nr4
magazines_detailsFollowing was a list of possible magazine equipment which

Price Of full magazine for Models 27 and 28, $225.00, lower split, $190.00 each.

Is similar to Intertype two and four-magazine F-4s.m. and G-4s.m.:

One 72 and one 90, with two side magazines, mixing both magazines.
One 72 and one 90, with four side magazines, mixing both magazines.
Two 72, with two side magazines, mixing both magazines.
Two 72, with four side magazines, mixing both magazines.
Three 72, with three side magazines, mixing first two and bottom two.
Four 72, with two side magazines, mixing first two, second two and third two.

Two 72 and two 90, with two side magazines, mixing from first two and bottom two.

Two 72 and two 90, with four side magazines, mixing from first two and bottom two.

One 90 and two 72, with three side magazines, mixing from first two only.

Two 90 and one 72, with three side magazines, mixing from first two only.

Two 90, with two side magazines, mixing from first two.
Two 90, with four side magazines. mixing from first two.
Three 90, with three side magazines, mixing from first two and bottom two.

Four 90, with two side magazines, mixing from first two, second two, third two.

Four 90, with four side magazines, mixing from first two, second two, third two.
distributors_nr2
specialitiesModel 30 is identical to model 29, but is equipped with two. three or four side magazines.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 31 (Master Model, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 31 (Master Model, Blue streak)
model_short_name31
----------
mixerNo
magazines_nr4
magazine_channels90 or 72
magazines_detailsThis machine could be supplied in two styles. One style was the same as the Model 8 and could be supplied as a 1, 2, 3, or 4 main (split or full-length) magazine machine. The other style was known as the Two-in-One and carried 72 and 90-channel magazines starting from two main magazines in combinations as follows:

Three 72 and one 90-channel magazine or vice versa, or two 72 and two 90-channel magazines or vice versa, or one 72 and one 90 or two 90 and one 72. Also, 72 or 90-channel magazines could be placed in any position.

The change of magazines was accomplished by a dial for selecting the proper channel entrance. These machines were known as Blue Streak models.
distributors_nr1
moulds_nr4

Known remaining machines:

Serial numberInstitute
68814David Macmillan
71143David Macmillan
-No serial number-Maarten Renckens
-No serial number-Tarananki Aviation Transport And Technology Museum
-No serial number-Tarananki Aviation Transport And Technology Museum
67370Matthew “LAMMY” Lamoureux Private Press
67210Deep Wood Press (Chad Pastotnik)
69997Industriemuseum
58153Tim Ware

A Linotype model 31, extended with a hydraquadder. The Linotype model 31 folder

Click here to download the folder (150 mb).

Model 32 (Master Model, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 32 (Master Model, Blue streak)
model_short_name32
successor of14
----------
mixerNo
magazines_nr4
magazine_channels90 or 72
distributors_nr1
specialitiesModel 32 is identical to model 31, but is equipped with 1, 2, 3, or 4 side magazines.

Spencer (n.d.): Both models could be had as 42-em machines, also regular and low quadding, fixed indention, and 6-pocket mold disk at additional cost. Both models were supplied as 1, 2. 3, or 4 main or side magazine machines except in the 72-90 combination nation which starts with two main magazines.

Known remaining machines:

Serial numberInstitute

No machines registered.


The Linotype model 32 folder

Click here to download the folder (150 mb).

Model 33 (Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 33 (Blue streak)
model_short_name33
----------
mixerNo
magazines_nr4
magazine_channels72
magazines_detailsThe magazines only have 72 channels and are 35% wider than the default magazines. This makes them suitable for matrices up to a type size of 36 point.
distributors_nr1
moulds_nr6
specialitiesThe keyboard only has 72 keys, the mold disk has six molds, and the machine is equipped with an automatic cooling installation (named Thermo-Blo).

Known remaining machines:

Serial numberInstitute

No machines registered.


We sometimes find references to Model 33, and other times to Model 33 (2 in 1) Non-Mixer (e.g. Spencer). It is unclear to us if this is the same model.

Model 33 (Two-in-One, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 33 (Two-in-One, Blue streak)
model_short_name33 (Two-in-One)
----------
mixerNo
magazines_nr4
magazine_channels90 or 72
magazines_detailsModel 33 has four extra large magazines with 90 or 72 channels. Even in the 90 channel-magazines, a type size up to 24 point would fit. Despite that the magazines could be limited to 72 channels, the keyboard had 90 keys.

Equipped with 2 or 4 magazines carrying Special Extra Wide 72 and Extra Wide 90-channel main magazines. The 90-channel magazines carry 24 pt. normal faces and the 72-channel magazines carry 36 pt. faces.

The 72-90 feature machine requires a special channel entrance change when shifting from 90 to 72-channel magazines and vice versa and in addition there were other changes, five or six, necessary before matrices could be assembled.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 34 (Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 34 (Blue streak)
model_short_name34
----------
mixerNo
magazines_nr4
magazine_channels90 or 72
specialitiesModel 34 resembles model 33 (Two-in-One) with side magazines. Spencer mentions 1 side magazine, other sources 4. It also has an improved assemblage, ensuring that matrices from the side magazines are transported with a larger speed. This model is equipped with a separate keyboard for the side magazines.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 35 (Mixer, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 35 (Mixer, Blue streak)
model_short_name35
----------
mixerYes
magazines_nr2
magazine_channels90 or 72
magazines_detailsThe magazines are extra large.
distributors_nr2
comparable_withThis super display model was similar to the Model 33 except that it was a mixer machine. It carried the same extra wide 72 and extra wide 90-channel magazines as the Model 33 and it was our understanding that the Model 35 had the same type of channel entrance as was carried on the Model 33. This model carried two or four main magazines only.

Known remaining machines:

Serial numberInstitute

No machines registered.


Model 36 (Mixer, Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameModel 36 (Mixer, Blue streak)
model_short_name36
----------
mixerNo
magazines_nr2
distributors_nr2
specialitiesModel 36 is identical to model 35, but is equipped with four side magazines. This model is equipped with a separate keyboard for the side magazines.

Spencer states: Same as Model 35 except the two main-magazine machine carried two auxiliary magazines and the four main-magazine machine carried four auxiliary magazines. > indicating that there has been a two-magazine model

Known remaining machines:

Serial numberInstitute

No machines registered.


Comet (Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameComet (Blue streak)
model_short_nameComet
production_years1950-…
----------
mixerNo
magazines_nr1
distributors_nr1
specialitiesThe Linotype Comet was a single-magazine machine for speed and TTS use.

Known remaining machines:

Serial numberInstitute

No machines registered.


The Linotype Comet

Electron (Blue streak)

Details:

Technical specifications
ProducerLinotype (US)
model_nameElectron (Blue streak)
model_short_nameElectron
----------
mixerNo
specialitiesThe Electron is a machine generally for use with TTS. It introced several novelties over previous models, such as a huge amount of electronic parts and the elimination of the Assembling Elevator (which is the first fundamental engineering change in the Linotype machines since 1890).
It was often poorly regarded by machinists due to the many disruptions while working. Intertype later released its competitor the the Intertype Monarch, which was considered better by operators. There are stories from Electrons, such as the one at Typorama, Switzerland, that are put out of service one week after purchase.

Known remaining machines:

Serial numberInstitute

No machines registered.


Notes

*Models 1, 10 and K limit the range of the faces from 5 point to 11 point. This range limitation was a serious drawback for these models, particulary the Model K. Most of the existing faces (see here) will not run on these models. Only a few larger faces can be 'made to run' on these limited machines. Those faces are according to Spencer (n.d.):

sources

  1. ABEL, O.R., & STRAW, W.A. (1956). Mechanism of the Linotype and Intertype. Brookings Lebawarts Press: South Dakota.
  2. DE JONG I.C.H. (1947). Handboek voor den lino en intertypezetter (manual for the Linotype and Intertype operator).
  3. MACMILLAN, D.M. (2013). The 'Simplex' Linotype - Never Made In America. [online] https://www.circuitousroot.com/artifice/letters/press/compline/technology/models/linotype-us/simplex/index.html
  4. PRINTING MUSEUM. (n.d.). The Linotype Junior. [Online] https://www.printmuseum.org/1908-linotype-jr
  5. MERGENTHALER LINOTYPE COMPANY. (1906; 1908 reprint). Mergenthaler Linotypes.
  6. MERGENTHALER LINOTYPE COMPANY. (1914). Suggestions for Linotype Machinists. Brooklyn, NY.
  7. MERGENTHALER LINOTYPE COMPANY. (n.d.). Linotype blue streak master models (Download: 150 mb).
  8. MERGENTHALER, OTTMAR; SCHLESINGER, CARL; ed. (1989). The Biography of Ottmar Mergenthaler, Inventor of the Linotype. New Castle, DE: Oak Knoll Books.
  9. PEARSON, FRANK. (1936). Ottmar Mergenthaler. [a "special historical number of"] The Business Printer. (July-August, 1935). Salt Lake City, UT: Porte Publishing Company, 1935.
  10. SPENCER, LEONARD (n.d.). Evaluations of the competition written by the Intertype Corporation for their sales force. [written somewhere in the 40's ] [Online available here] https://www.linotype.org/Misc/models.html
  11. THOMPSON, JOHN S. (1904). History of Composing Mchines. Chicago: The Inland Printer Company.

© 2021-2026 Maarten Renckens and other contributors. All rights reserved. All materials on this website are available for non-commercial re-use, provided the original author is credited and a proper reference to this site is included. Thank you!

All materials are considered copyrighted by the author(s) unless otherwise stated. Some materials from other sources are used. If you find any content on this page that you believe is not free of copyright, we appreciate a notification.

All collaborations and additional sources are more than welcome. Please contact info@maartenrenckens.com if you have materials you consider valuable.