Record of Punching Cards at the New York Central for the Month of April 1904
Record of Punching Cards at the New York Central for the Month of April 1904
Usage conditions apply
- Description
- From 1895 inventor Herman Hollerith wooed the New York Central Railroad as a commercial customer for his tabulating machines. This small paper card records his success. It reports that in April 1904, key punch operators at the Central punched a total of 428,502 cards, averaging 258 cards per clerk per hour. The record for one clerk was 70,535 cards punched, averaging 413 cards per hour.
- Reference: G. D. Austrian, Hermann Hollerith: Forgotten Pioneer of Information Processing , New York: Columbia University Press, 1982, pp. 111–141.
- Location
- Currently not on view
- Object Name
- sheet
- date made
- 1904
- Physical Description
- paper (overall material)
- Measurements
- overall:.1 cm x 9 cm x 5.6 cm; 1/32 in x 3 17/32 in x 2 7/32 in
- ID Number
- 1977.0114.08.01
- accession number
- 1977.0114
- catalog number
- 1977.0114.08.01
- Credit Line
- Gift of the Estate of Herman Hollerith, Jr.
- subject
- Mathematics
- Railroads
- See more items in
- Medicine and Science: Mathematics
- Computers & Business Machines
- Tabulating Equipment
- Data Source
- National Museum of American History
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