| Section | Date | Issue | Size | Title |
| 628-000-000 | 1981-02-01 | 25 | 45.23 KB | Numerical Index - Division 628 - Underground Cable |
| 628-000-000PT X1 | 1978-09-01 | F | 28.00 KB | Pacific Tel. - Numerical Index - Division 628 - Underground Cable |
| 628-200-210 | 1974-10-01 | 1 | 15.31 MB | Underground Coaxial Cable Placing |
| 628-220-201 | 1973-03-01 | 4 | 671.52 KB | Rubber Conduit Plugs |