Galería fotográfica - INVASSAT
1946 - Mijnwerkers
[1946] "Mijnwerkers = Miners". Limburg, Países Bajos / Limburg, Països Baixos. 1946. Nationaal Archief, vía Flickr. (1)
1946] - Welding at Joseph
[1946] "Welding at Joseph L Thompson & Sons Ltd". Sunderland, Reino Unido / Regne Unit. 1946. Tyne & Wear Archives & Museums, vía Flickr. (1)
1947 - Turners Photographic
[1947] Turners Photographic. "General Office of Wright's Biscuits". South Shields, Reino Unido / Regne Unit. 1947. Tyne & Wear Archives & Museums, via Flickr. (1)
1948 - John MUDD
[1948] John MUDD. "Midvale Company employee Lawrence Kennedy wears safety glasses while grinding hooks for removing billetts from furnaces, April 20, 1948". Filadelfia, Pensilvania, Estados Unidos / Filadèlfia, Pennsilvània, Estats Units. 1948. The Kheel Center for Labor-Management Documentation and Archives, vía Flickr. (3)
1950 - Two men inside a coal mine
[1950] "Two men inside a coal mine". Estados Unidos / Estats Units. 1950. Public Health Image Library (PHIL). NIOSH Historic Photo Collection. (2)
1953 - Bill BRINDLE
[1953] Bill BRINDLE. "Opal miner, George Lowe chips away at the face of his opal mine, Lightning Ridge, 1953." Australia / Austràlia. 1953. National Library of Australia. (1)
1955 - Richard PETER.
[1955] Richard PETER. "Maurer mit Mörtelkiepe auf einer Holzleiter". Dresden, Alemania / Dresden, Alemanya. 1955. Deutsche Fotothek, vía Wikimedia Commons. (3)
1973 - Dick SWANSON
[1973] Dick SWANSON. "Painter working on chain link fence". Estados Unidos / Estats Units. 1973. U.S. National Archives. (1)
1980 - Sugar cane worker
[1980] "Sugar cane worker". Florida, Estados Unidos / Florida, Estats Units. 1980. State Library and Archives of Florida. (1)
2005 - Jorge ROYAN
[2005] Jorge ROYAN. "India: Kolkata bamboo scaffolding". Calcuta, India / Calcuta, Índia. 2005. Wikimedia Commons. (3)
(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.