ABC M17 gas mask, made in 1962 by D.T. (not sure what the exact company was, but I suspect it was Dayton Tire and Rubber Company), with the M6 hood, sealed M13
GM20 M40 SERIES G.I. ISSUE GAS MASK
NVA Offiziere Mask M 10 Hood Halloween Rubber Gas Mask Item ABC- Buy Online in Burkina Faso at burkinafaso.desertcart.com. ProductId : 50308033.