Memoria prevencionista: galería fotográfica / Memòria prevencionista: galeria fotogràfica

Apicultura

Jaycox, Elbert R. Beekeeping in Illinois. 1969. Internet Archive Book Images via Flickr. No known copyright restrictions. 

Fanning gas

Fanning gas. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

Rock workers

Gerald W. Williams. Rock workers using a jackhammer in drilling at a quarry, near the Coquille River. OSU Special Collections & Archives via Flickr. No known copyright restrictions. 

Diver entering water

Diver entering water, Grand Coulee Dam construction site.Washington. January 7, 1938. University of Washington Libraries via Wikimedia Commons. No known copyright restrictions.

Cranberry picking machine

Cranberry picking machine. 1946. OSU Special Collections & Archives via Flickr. No known copyright restrictions. 

Women Railway Workers during the First World War.

Women Railway Workers during the First World War. Manchester. 1917. Imperial War Museums via Flickr. No known copyright restrictions. 

Sand Blaster

Sand Blaster. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

Peddler, East Side

Peddler, East Side. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

Dentist

Dentist. Between ca.1915 and ca.1920. The Library of Congress via Flickr. No known copyright restrictions. 

Elie Nadelman

Elie Nadelman. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

Painting ROCHESTER

Painting ROCHESTER. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

X-ray room

X-Ray Room. Between ca. 1915 and ca. 1920. The Library of Congress via Flickr. No known copyright restrictions. 

Gary Plant Tubular Alloy Steel Corporatio

M. Marshall. Gary Plant Tubular Alloy Steel Corporation. 4.21.43. U.S. National Archives and Records Administration via Wikimedia Commons. No known copyright restrictions. 

Miners in the Kirunavaara mine

Miners in the Kirunavaara mine. Kiruna, Lappland, Sweden. 1940-1959. Swedish National Heritage Board via Flickr. No known copyright restrictions. 

 

Star Fruit Company

Starr Fruit Company. Portland, Oregon. OSU Special Collections & Archives vía Flickr. Sin Restricciones de Derechos de Autor conocidas.

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