Black Rubber Gas Mask ebd Size 2 GM38 Magnetic French 1936 advertising calendar book from

1936 advertising calendar book from Gütermann

Some pulls in the material and fraying on seams

Reproduction Bakelite Remember Pearl Harbor keychain in dark green

These are made from 100% virgin wool

Black Rubber Gas Mask ebd Size 2 GM38 Magnetic French 1936 advertising calendar book fromOriginal nice size 2 black rubber GM38 gas mask with blue painted metal parts. The blue was used to indicate that it is made from ferrous material as opposed to early versions which were non magnetic. This was an important distinction to make as these blue masks would not be issued to men handling sensitive equipment or optics which included compasses and some communications equipment. Basically, the blue says keep this mask away from sensitive