| Section
| Date
| Issue
| Size
| Title
|
| 504-210-201 | 1978-09-01 | 8 | 4.81 MB | Telephone Consoles - 1- Through 6-, 10- Through 12-, and 14- Through 16-Type - Apparatus Units 12-, 14-, 31-, and 32-Type - Installation and Maintenance |
| 504-210-201 A | 1980-12-01 | 1 | 343.18 KB | Telephone Consoles - 1- Through 6-, 10- Through 12-, and 14- Through 16-Type - Apparatus Units 12-, 14-, 31-, and 32-Type - Installation and Maintenance |
| 504-211-402 | 1965-11-01 | 2R | 1.80 MB | Telephone Consoles - 1 and 2 Types - Connections for No. 5 Crossbar (Prestandard) |
| 504-212-402 | 1963-01-01 | 2 | 564.13 KB | Telephone Consoles - 4A Type - Connections |
| 504-220-102 | 1972-08-01 | 4 | 1.54 MB | Telephone Consoles - 16-Type - Identification |
| 504-220-123 | 1972-07-01 | 2 | 1.39 MB | Telephone Consoles - 23-, 43- and 53-Types |
| 504-220-150 | 1975-04-01 | 2 | 3.65 MB | Telephone Consoles - 120-Type - Identification |