Davis Type M-2 Gas Mask (green)
This Davis Emergency Equipment Company Type M-2 Gas Mask used a green molded rubber facepiece similar in appearance to the U.S. M4-10A1-6 Lightweight Service Gas Mask. It featured a Yablick exhale valve, and flat eyepieces. It was stored in a metal box with a Davis name plate on the front, and instructions for use on the inside cover. This example was made in 1942
Date and lot stamps on Yablick type exhale valve "LOT-P-2 OS 11-40" "41"
Filter stamp top view "FEB 18 1958"
Filter bottom view "DAVIS EMERGENCY EQUIPMENT CO., INC. NEWARK, NJ" "CAUTION: REMOVE THIS PLUG BEFORE USING"
Filter label side view "DAVIS SAFETY SERVICE NO. 3235 TYPE C-40 CANISTER for use only in ORGANIC VAPORS ACID GASES SMOKE"
Box top view "DAVIS SAFETY SERVICE PERMISSIBLE GAS MASK FOR ORGANIC VAPORS"
Instructions inside box lid