Title
IBM electric punched card accounting machines customer engineering manual of instruction : 650 magnetic drum data-processing machine (illustrations)
Catalog Number
102724950
Type
Document
Description
Two revisions of this document enclosed in folder. Earlier revision (22-6213-0) was published in 1954 and contains 88 pages.
Date
1956
Publisher
International Business Machines (IBM)
Identifying Numbers
| Document number |
22-6213-0 |
| Document number |
22-6213-1 |
Extent
141 p.
Category
Design Drawing; Manual
Collection Title
Grant Saviers collection
Credit
Gift of Grant Saviers
