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divatox - 6,279 notes - 9 hours ago

mudwerks:

(via Mr. Biggs: 1936 | Shorpy Historical Photo Archive)

Oct. 15, 1936. Washington, D.C. “Protection against that dreaded disease Silicosis is assured underground workers with this new sand-blasting helmet developed by William P. Biggs, Safety Engineer of the Navy Department. Weighing only 43 ounces, the helmet has been tested for nearly a year in various naval stations throughout the country.” Harris & Ewing glass negative. View full size.

shorpy.com - 43 notes - 2 days ago

destroyer - 949 notes - 5 days ago

chasingthegreenfaerie - 7,003 notes - 5 days ago

octosmagiccastle - 787 notes - 5 days ago

keepin it raw nigga

1 note - 5 days ago

cryptofwrestling - 80 notes - 5 days ago

768 notes - 5 days ago

proof

4 notes - 5 days ago

zeroing - 3,208 notes - 6 days ago

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