Category:American Small Box Respirator family
Includes the original Bureau of Mines model, later Corrected English type as well as even later Richardson Flory Kops mask, which can be externally distinguished by the exhaust valve guards.
Media in category "American Small Box Respirator family"
The following 35 files are in this category, out of 35 total.
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111-SC-11769 - NARA - 55183659.jpg 8,022 × 5,344; 30.19 MB
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111-SC-11772 - NARA - 55183665.jpg 8,022 × 5,344; 29.52 MB
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111-SC-30731 - NARA - 55220725.jpg 8,479 × 5,696; 23.39 MB
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111-SC-646 - Chemical Warfare Service - Gas masks - NARA - 55162627.jpg 9,182 × 6,304; 18.01 MB
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111-SC-655 - Chemical Warfare Service - Gas mask - Cleaning eye pieces - NARA - 55162643.jpg 9,182 × 6,304; 18.54 MB
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111-SC-656 - Chemical Warfare Service - Gas mask - Cleaning eye pieces - NARA - 55162645.jpg 9,182 × 6,304; 17.77 MB
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111-SC-7047 - Trying out gas masks in every possible way - NARA - 55174918.jpg 7,983 × 6,305; 17.65 MB
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111-SC-706 - Chemical Warfare Service - Equipment - NARA - 55162745.jpg 9,182 × 6,304; 19.37 MB
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111-SC-715 - Chemical Warfare Service - Gas masks - NARA - 55162763.jpg 9,182 × 6,304; 17.83 MB
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111-SC-717 - Chemical Warfare Service - Gas masks - NARA - 55162767.jpg 9,182 × 6,304; 17.6 MB
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A boy puts gas mask to good use while peeling onions and potatoes.jpg 2,767 × 3,631; 4.01 MB
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Camp Kearny, Cal. "Anti-onion" gas mask LOC 27830003650.jpg 753 × 1,024; 144 KB
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CE Mask and RFK Mask (33892334294).jpg 720 × 1,080; 281 KB
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Chemical Warfare Service - Drills - Masks - The finished gas mask - NARA - 26424014.jpg 5,480 × 8,112; 17.29 MB
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Donning Gas Masks (23522151962).jpg 3,600 × 2,400; 1.2 MB
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Gas mask ww1a.jpg 559 × 1,000; 274 KB
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US WWI Gas mask with bag.JPG 832 × 796; 71 KB
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World War I gas mask - 111-SC-11772 - NARA - 55183665 (cropped).jpg 3,519 × 4,692; 9.38 MB
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World War I gas mask in 1918 - 111-SC-11769 - NARA - 55183659 (cropped).jpg 3,411 × 4,548; 9.43 MB