Defense Workers Insignia in 1941. Meant to be worn on armbands. Cool!
Defense Workers' Insignia 'SAS*C INSfGNJA AUXILIARY POLICE £MS«<SINCY FOOD DEMOEmOM AND s AHO HOOS1N6 CLEARANCE CREW ROAD- DECONTAMiNATIOH i CREW j, ST^AFfCORJPS i. „,,.,." © © FIRST CLASS SQUAB LEADER LEAOCtt These arei,tiles official-insignia for the various, types of volunteer workers to be-enrolled-under-the program of the Office of Civilian Defense. They'll be worn on arm bands.