US Army Gas Mask - Vietnam-Surplus
Gas Mask TYPE: US Army M17A1/M17A2 Field Protective Gas Mask ALIASES: n/a DATE: c. 1966 FREQUENCY: Common USAGE: United States FUNCTION: Army NOTES: In 1966, a drinking tube was added to the M17 gas mask, which resulted in the M17A1 Field Protective Gas Mask. In addition, the M17A1 was also issued with a resuscitation tube, which could be used to deliver CPR between two …