| Section
| Date
| Issue
| Size
| Title
|
| 972-000-000 | 1964-08-01 | 3 | 98.77 KB | Numerical Index - Division 972 - Teletypewriter and Data Systems - General Information |
| 972-050-100 | 1961-08-01 | 1 | 832.65 KB | Binary Data Transmission - General Description of Data and Its Terminology |
| 972-100-100 | 1961-08-01 | 1I | 4.66 MB | Dial Teletypewriter Exchange System - General Descriptive Information |
| 972-200-100 | 1961-09-01 | 1 | 904.51 KB | Wide Area Data Service (WADS) - Station Arrangement B - General Descriptive Information |
| 972-200-102 | 1962-09-01 | 1 | 1.92 MB | Wide Area Data Service and 4-Row Teletypewriter Exchange Service - Station Arrangements C, D, and Receive-Only - General Descriptive Information |
| 972-205-100 | 1962-09-01 | 1 | 7.25 MB | Wide Area Data Service and 4-Row Teletypewriter Exchange Service - General Descriptive Information |