Cutting with acetylene flame, using masks & blue glass to protect the ...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Acetylene light in Cajun farm home near Crowley, Louisiana. Ignition o...
Public domain photograph of attic, house frame, free to use, no copyright restrictions image - Picryl description
Acetylene welding, a necessary part of oil field activities, Seminole,...
Public domain photograph of Oklahoma, United States, free to use, no copyright restrictions image - Picryl description
A man is welding a piece of metal, Great Depression. FSA/OWI Photograp...
Picryl description: Public domain image of industrial or agricultural worker, 1930s, 20th-century, free to use, no copyright restrictions. show less
Army truck manufacture (Dodge). Skilled workers with blazing acetylene...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Shenandoah Valley. Carl Wilbarger going to work in an acetylene weldin...
Public domain photograph - historical image of Virginia, United States, free to use, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with any situation they ma...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Civilian protection. Members of the rescue parties like this worker mu...
Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with whatever difficulties...
Public domain photograph related to New York City, free to use, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with any situation they ma...
Public domain photograph of early 20th-century New York metropolis cityscape, buildings, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with any situation they ma...
Public domain photograph of New York City, free to use, no copyright restrictions image - Picryl description
Civilian defense. Here are some of the tools which will speed civilian...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with any situation they ma...
Public domain photograph of early 20th-century New York metropolis cityscape, buildings, no copyright restrictions image - Picryl description
Civilian protection. Fully equipped to cope with any situation they ma...
Public domain photograph of New York in 1930s, free to use, no copyright restrictions image - Picryl description
Civilian defense. Here are some of the tools which will speed civilian...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Acetylene tanks, Shasta Dam. Shasta County, California
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Shipbuilding (Norfolk Navy Yard). Right through the metal cute this ac...
Public domain photograph of factory building, free to use, no copyright restrictions image - Picryl description
Using acetylene torch to remove tops of eggs under completely sterile ...
Public domain photograph of laboratory, science, research, free to use, no copyright restrictions image - Picryl description
High school Victory Corps. Polytechnic High School, Los Angeles, Calif...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
Herbert Rudolph James, machinist, Shell Finish Department, National Tu...
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 20th century, free to use, no copyright restrictions.
Denver, Colorado. Twenty-four hours a day the sparks from acetylene to...
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Manpower, junior size. Proud young fighters in Uncle Sam's junior army...
Picryl description: Public domain image of child labor, exploitation, children workers, economic conditions, free to use, no copyright restrictions.
Training. Work Projects Administration (WPA) vocational school. The ab...
Picryl description: Public domain historical photo of Washington DC during the First World War, free to use, no copyright restrictions image.
Production. Naval gun mounts. Rough-cutting a steel plate for naval gu...
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Tennessee Valley Authority power and conservation. Fort Loudoun Dam co...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Using acetylene torch to take tops off eggs under completely sterile c...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Denver, Colorado. This workman has gone "all out" to speed up the Navy...
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Automobile salvage. Automobile bodies are usually cut into four pieces...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Conversion. Automobile industry. An acetylene torch is rolled into pla...
Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description
Women airport workers. Evelyn Spangler, eighteen-years-old, is just as...
Public domain photograph of Virginia, 1930s, free to use, no copyright restrictions image - Picryl description
Washington, D.C. Scrap salvage campaign, Victory Program. Using acetyl...
Picryl description: Public domain image of workers, labor, 1940s, economic conditions, free to use, no copyright restrictions.
De Land pool. Skilled craftsmen. Ben Stephens tramped six miles into D...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Production. Airplane manufacture, general. A women acetylene welder wo...
Public domain photograph of California in 1930s, free to use, no copyright restrictions image - Picryl description
The interior of a shipbuilding plant, showing men working with acetyle...
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Harvesting embryos containing yellow fever vaccine virus. Tops of eggs...
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Buffalo, New York. In the finishing department of Republic Steel. Glad...
Picryl description: Public domain image of a worker, labor, factory, plant, manufacture, industrial facility, 1930s, mid-20th-century industrial photo, free to use, no copyright restrictions.
Rocky Mountain Arsenal, White Phosphorous Filling Acetylene Building, ...
Survey number: HAER CO-21-BV Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Compressor House, 700 feet South of ...
Survey number: HAER CO-21-BP Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Generator Building, 1650 feet South ...
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Rocky Mountain Arsenal, Acetylene Generator Building, 1650 feet South ...
Public domain photograph of a city streets, cityscape, urban environment, buildings, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Scrubbing Building-Product Developme...
Survey number: HAER CO-21-BQ Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Scrubbing Building-Product Developme...
Survey number: HAER CO-21-BQ Public domain photograph of industrial building, landscape, architecture, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Scrubbing Building-Product Developme...
Survey number: HAER CO-21-BQ Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Gas Holder Building, 530 feet South ...
Public domain photograph of building construction site, free to use, no copyright restrictions image - Picryl description
Rocky Mountain Arsenal, Acetylene Gas Holder Building, 530 feet South ...
Public domain photograph - historical image of Colorado, United States, free to use, no copyright restrictions image - Picryl description