TM 11-1157 Beacon Transmitter-Receiver AN/TPN-2 Technical Manual – Confidential with Original 1945 Addenda Mother's Day The receiver retains a good

The receiver retains a good amount of finish with light wear

secured with brass rivets

Finish: High polish nickel

2 Brodie Helmet

TM 11-1157 Beacon Transmitter-Receiver AN/TPN-2 Technical Manual – Confidential with Original 1945 Addenda Mother's Day The receiver retains a goodOriginal World War II War Department Technical Manual TM 11 1157 covering the Beacon Transmitter Receiver AN TPN 2, dated December 27, 1944. This highly specialized Signal Corps equipment was used as a radio beacon and navigation aid for military aviation and communications operations. The manual retains its original Confidential classification markings, later officially downgraded to Restricted, and includes the original January 16, 1945 Addenda