Teléfono

Memoria prevencionista

Memoria prevencionista: galería fotográfica

Afilador

Scharensliep. Een scharensliep met hoed en baard is aan het werk op zijn speciale kar. Nederland, plaats onbekend, 1931. National Archief. Via Flickr. No known copyright restrictions.

Construcción tranvía

Construction of the Balmain counter weight system (for the tramway). Balmain. c.1903. State Records NSW. Via Flickr. No known copyright restrictions.

Sailor at the Naval Air Base

Man Working on Car in Hell's Kitchen

Lyon, Danny. Man Working on Car in Hell's Kitchen. New York. 06/1974. The U.S. National Archives. Via Flickr. No known copyright restrictions.

John Kelseh, blacksmith, at his forge in the blacksmith shop at the roundhouse

Sausage room

A. H. Poole. Sausage Room at Denny's Factory. Waterford.  September 1937. National Library of Ireland. Via Flickr. No known copyright restrictions.

Christmas Mail

Christmas Mail. Between 1910 and 1915. Library of Congress, Prints and Photographs Division, Washington. Via Flickr. No known copyright restrictions.

Trabajadores clasificando huevos

Workers sizing eggs. Tallahassee, Florida. 1954. Florida Memory. State Library & Archives of Florida. Via Flickr. No known copyright restrictions.

Vendedoras de pescado y verduras

French, Robert . Fish and Vegetable Sellers. Between 1880-1900. National Library of Ireland. Via Flickr. No known copyright restrictions.

Climax Molybdenum at Associated Oil Co.

Robert Yarnall Richie. Climax Molybdenum at Associated Oil Co. Ventura, California. March 1940. SMU Central University Libraries via Flickr. No known copyright restrictions.

(1) Documento sin restricciones conocidas de derechos de autor. (2) Documento en el dominio público. (3) Documento compartido bajo licencia Creative Commons. / (1) Document sense restriccions conegudes de drets d'autor. (2) Document en el domini públic. (3) Document compartit amb llicència Creative Commons.