| Part | Title | Status |
|---|---|---|
| 29-573R06 | M81-Series Model 8/16 Maintenance Manual | Online |
| CB29-633R02 | Model 8/16E Processor User's Manual | Online |
| H29-650R19 | 2-Line and 8-Line Communications Multiplexors Maintenance Manual | Online |
| OS32INT-R01 | OS/32 Internals Student Guide | Online |
| 47-096R00 | Series 3200 Processors Selector Channel (SELCH) (35-732M02) Maintenance Manual | Online |
| 48-076F00R00 | OS/32 Operations Primer | Online |
| 50-001R00 | Model 3250 Processor User's Manual | Online |
| 50-004R00 | Model 3250 Processor Microprogramming Reference Manual | Online |
| 50-007R02 | Intelligent Disk Controller (IDC) Programming Manual | Online |