WWII US Navy Bureau of Aeronautics LM-13 Frequency Indicating Equipment Manual NAVAER 08-5Q-38 Radio Electronics Back-to-School These masks were intended to

These masks were intended to provide basic protection against chemical warfare agents during air raids and were commonly carried by civilians throughout the war

Army Ike jacket

Heavy black wrinkle-finish radar/electronics transmitter component with original warning plate and visible exterior hardware

it features a ribbon bar

Military Issue: WWII German

WWII US Navy Bureau of Aeronautics LM-13 Frequency Indicating Equipment Manual NAVAER 08-5Q-38 Radio Electronics Back-to-School These masks were intended toOriginal World War II era U. S. Navy Bureau of Aeronautics technical manual for the LM 13 Crystal Calibrated Frequency Indicating Equipment and LM 13 Assembly 1. This manual is identified as NAVAER 08 5Q 38 and is titled Handbook of Maintenance Instructions for Crystal Calibrated Frequency Indicating Equipment LM 13 and LM 13 Assembly 1. The publication was originally classified and later marked as declassified unclassified, adding to its historical