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| Part | Date | Title | Status |
|---|---|---|---|
| GA22-7070 | IBM 4300 Processors' Principles of Operation for ECPS: VSE Mode | ||
| GA23-0059 | IBM 3270 IDS Data Stream Programmer's Reference | ||
| GA23-0061 | IBM 3270 Information Display System: 3274 Control Unit Description and Programmer's Guide | Online | |
| GA23-0341-0 | 1987-12 | 3174 Subsystem Control Unit Asynchronous Emulation Adapter Customer Setup Instructions | Online |
| A24-0516-0 | 1959 | IBM 557 Alphabetic Interpreter Reference Manual | Online |
| A24-0520-2 | 1964-12 | IBM 24 Card Punch, IBM 26 Printing Card Punch Reference Manual | Online |
| A24-1002-2 | 1959-10 | IBM 513, 514 Reproducing Punches Reference Manual | Online |
| A24-1005-2 | 1960-05 | IBM 85 and 87 Collators Reference Manual | Online |
| A24-1010-0 | 1959-07 | IBM Operator's Guide | Online |
| A24-1017-0 | 1959 | IBM 519 Document-Originating Machine | Online |
