| Section
| Date
| Issue
| Size
| Title
|
| H20.111 | 1959-06-01 | 2 | 237.47 KB | Design Loads for Telephone Buildings |
| H20.121 | 1960-01-01 | 3 | 107.64 KB | Ceiling Heights for Equipment Buildings |
| H20.200 | 1953-12-01 | 1 | 265.54 KB | Building Planning - General Considerations |
| H20.220 | 1953-08-01 | 2 | 227.49 KB | Checking Routine - Building Project Planning and Design |
| H20.222 | 1953-08-01 | 1 | 345.51 KB | Checking Routine - Garages and Garage Work-Centers - Project Planning and Design |
| H21.111 | 1953-12-01 | 2 | 178.99 KB | Selection of Building Sites for Central Offices |
| H22.101 | 1953-06-01 | 1 | 106.72 KB | Column Spacing in Equipment Rooms |
| H24.501 | 1953-01-01 | 3 | 163.24 KB | Toilet Rooms - General |