Two German Third Reich gas mask respirator tins and a German civilian VM40 respirator

Two German Third Reich gas mask respirator canisters (no masks), comprising one Wehrmacht model short case (1936-38), dated 1938, with Waffen Ampt stamp and partial straps, and a Luftwaffe long case model (1938-45), dated 1942; sold together with a German civilian VM40 respirator, child's size, in unused condition and the original box and leaflet. (3)