Title
Type 31 Alphabetical Duplicating PunchCatalog Number
102631023Type
Physical objectDate
1933Manufacturer
International Business Machines Corporation (IBM)Place Manufactured
Endicott, NY, U.S.Identifying Numbers
| Model number | 031 |
| Serial number | 031-14009CB |
Dimensions
40 x 38 1/4 x 27 1/4 in.Category
I/O : punched cardSubject
Unit record equipment; Business; Hollerith, Herman
