| 107C | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| 2A1A | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
| B1016055 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |
| MB1001 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| MB1324 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| SCB95811 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |