Occupations of U.S. CCC (Civilian Conservation Corps) workers during the Great Depression in the United States. CCC workers use saw and cut trees in the forest. Workers felling large trees. A worker pushes the handle of the explosive detonator. Explosion occurs. A worker sets off explosives to cut down a tree.
Occupations of U.S. CCC (Civilian Conservation Corps) workers during the Great Depression in the United States. A CCC worker hits the gong with mallet. Workers run toward jungle to fight a forest fire. Men construct observation tower. CCC workers cut down trees in the forest after a fire.
U.S. Army Air Forces B-29 Superfortress bomber planes being produced in an aircraft factory in United States during World War II. Interiors of an aircraft factory show two women war production workers at work in a section of an airplane. Workers set a section into fuselage of B-29.
Workers work for production of USAAF (United States Army Air Forces) B-29 Superfortress bomber in an American aircraft factory during World War II. A woman operates a lathe, she stops and smiles. An elderly woman worker operates a machine which drives in rivets. She looks up and grins.
Workers work for production of USAAF (United States Army Air Forces) B-29 Superfortress bomber in an American aircraft factory during World War II. African American men and women war production workers stop their tasks and look up.
Workers work on USAAF (United States Army Air Forces) B-29 Superfortress bombers in an American aircraft factory during World War II. A propeller is installed on B-29 engine. An engine is put into a nacelle.
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