![Hello everyone pendo/pendejo here today in my collection is an ABC m17 size medium made in 1962 by firestone in good condition, firestone only had a one-year production correct me if I'm Hello everyone pendo/pendejo here today in my collection is an ABC m17 size medium made in 1962 by firestone in good condition, firestone only had a one-year production correct me if I'm](https://i.redd.it/2adzpwp2jpk81.jpg)
Hello everyone pendo/pendejo here today in my collection is an ABC m17 size medium made in 1962 by firestone in good condition, firestone only had a one-year production correct me if I'm
![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 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](https://preview.redd.it/pkfr4ycp3ct51.jpg?width=640&crop=smart&auto=webp&s=304f352aab60a615231d221fa735a12d87e2dfb9)
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
![U.S. ABC-M21 Rocket Propellant Gas Mask (Mockup in Progress). Original setups would also have a green leather filter sling, an M1 Winterization Hood, and the canister would be marked M15, rather than U.S. ABC-M21 Rocket Propellant Gas Mask (Mockup in Progress). Original setups would also have a green leather filter sling, an M1 Winterization Hood, and the canister would be marked M15, rather than](https://preview.redd.it/xrwtfbw8sef21.jpg?width=640&crop=smart&auto=webp&s=1f9be059677bbd763035fd1683e5e3763e6aa418)