Pamphlet, Rapid Mechanical Calculation

Pamphlet, Rapid Mechanical Calculation

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Description
This illustrated pamphlet describes the advantages of using the duplex Comptometer in the modern business world..
The document was received with a Comptometer with museum number 1985.0120.01.
Reference:
P. A. Kidwell, “American Scientists and Calculating Machines: From Novelty to Commonplace,” Annals of the History of Computing, 12, 1990, pp. 31-40.
Location
Currently not on view
Object Name
pamphlet
Pamphlet
date made
1905
Maker
Felt and Tarrant Manufacturing Company
place made
United States: Illinois, Chicago
Physical Description
paper (overall material)
Measurements
overall: 14 cm x 17.8 cm; 5 1/2 in x 7 in
ID Number
1985.0120.02
accession number
1985.0120
catalog number
1985.0120.02
Credit Line
Gift of Milton and Judith Lowell
subject
Mathematics
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Adding Machines
Data Source
National Museum of American History
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