Burroughs Class 1 Adding Machine Section

Description
This model is a section of a Burroughs Class 1 adding machine. It has a metal, glass, and plexiglass frame with one bank of round black plastic keys, two numeral wheels at the front toward the bottom (visible through the case), and related mechanism, including a dash pot. A paper tape holder, a carriage for the paper tape, and a crank with wooden handle are present. There is no paper tape. A steel bar attached at the base screws into a wooden stand.
The section is marked on the stand: Burroughs. A red tag attached to it reads: PATENT DEPT. (/) #268.
The Burroughs Class 1 was introduced in 1895.
Location
Currently not on view
Object Name
adding machine section
date made
ca 1895
maker
Burroughs Adding Machine Company
Physical Description
plastic (overall material)
metal (overall material)
glass (overall material)
rubber (overall material)
wood (overall material)
Measurements
overall: 39 cm x 24.2 cm x 49 cm; 15 11/32 in x 9 17/32 in x 19 9/32 in
place made
United States: Missouri, St. Louis
ID Number
1982.0794.68
catalog number
1982.0794.68
accession number
1982.0794
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Adding Machines
Data Source
National Museum of American History, Kenneth E. Behring Center

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