Title
IBM 1620 systems reference library documents and 1620 data processing system bulletin
Catalog Number
102712700
Type
Document
Description
IBM Systems Reference Library - IBM 1620 Original Equipment Manufacturers' Information; IBM Systems Reference Library - IBM 1921 Magnetic Tape Control Unit, Model 5 Custom Feature for the IBM 1620; IBM 1620 Data Processing System Bulletin - Automatic Floating-Point Operations (Special Feature)
Date
1961
Publisher
International Business Machines (IBM)
Identifying Numbers
| Publication number |
A26-5569-0 |
| Publication number |
G26-5595-0 |
| Publication number |
L26-5576-1 |
Category
Manual
Credit
Gift of Lyle Bickley
