Title
Machine Load "Computer" Slide RuleCatalog Number
X612.85Type
Physical objectDate
1953 ca.Manufacturer
International Business Machines Corporation (IBM)Place Manufactured
U.S.Identifying Numbers
| Other number | X24-8704-1 | Pirnted on left corner, on black side of object. |
Dimensions
overall: 1/8 in x 7 3/8 in x 3 1/4 inCategory
Pre-computer/slide ruleLot Number
X612.85
