| 1943 BELL TELEPHONE LABOR INC Mounting Electrical |
| 1943 BELL TELEPHONE LABOR INC Amplifying System |
| 1943 BELL TELEPHONE LABOR INC Signaling System |
| 1943 BELL TELEPHONE LABOR INC Acoustic Wave Filter |
| 1943 FED TELEPHONE RADIO CORP Direction Finding System |
| 1943 BELL TELEPHONE LABOR INC Signaling Art |
| 1943 STROMBERG CARLSON TELEPHONE Telephone Ringer |
| 1943 BELL TELEPHONE LABOR INC Key Action Mechanism |
| 1943 SCHER Auxiliary Telephone Receiver Patent 41309 |
| 1943 VINCENT ANDREW Telephone Ringer Patent |
| 1943 LUM Telephone Booth Design BELL Patent 41308 |
| 1943 HANNAFORD Telephone Subscriber'S Ringer Control |
| 1943 BELL TELEPHONE LABOR INC Electric Organ System |
| 1943 WHITE Telephone Stand Cradle Members Patent 41310 |
| 1943 Bell Telephone Ad The Voice with a Smile |
| 1943 Bell Telephone Ad Rainbow in the Sky |
| Summer 1943 Telephone Directory Bolling Field DC |
| RARE 1943 WW II Ad - Bell Telephone On Guadacanal |
| 1943 TELEPHONE BUILDING SAN ANTONIO TEXAS PC |
| WENATCHEE WA. 10 OTHER TOWNS 1943 TELEPHONE DIRECTORY |