| Section
| Date
| Issue
| Size
| Title
|
| 233-000-000 | 1981-12-01 | 46 | 276.19 KB | Numerical Index - Division 233 - No. 3 Electronic Switching System (ESS) |
| 233-000-010 | 1978-12-01 | 2 | 93.23 KB | Numerical Index - Non 233 Division - No. 3 Electronic Switching System (ESS) |
| 233-001-011 | 1978-09-01 | 1 | 112.23 KB | Equipment Test List - No. 3 Electronic Switching System |
| 233-121-120 | 1978-12-01 | 2 | 1.68 MB | Low Profile Combined Distributing Frame - Description - No. 3 Electronic Switching System |
| 233-122-100 | 1979-04-01 | 1 | 1.23 MB | Automatic Message Accounting Recording Center Data Link - Description of Theory and Operation - No. 3 Electronic Switching System |
| 233-135-100 A | 1978-11-01 | 1 | 24.03 KB | Test Equipment Description - No. 3 Electronic Switching System |
| 233-135-110 | 1979-03-01 | 1 | 2.63 MB | Remote Office Test Line (ROTL) - Description and Theory of Operation - No. 3 Electronic Switching System |
| 233-142-100 A | 1979-04-01 | 1 | 37.71 KB | No. 3 Electronic Switching System - Office Equipment |