Nitrogen determination apparatus, part of research conducted during World War II by the Tennessee Valley Authority and the University of Tennessee, 1942
Nitrogen determination apparatus, part of research conducted during World War II by the Tennessee Valley Authority and the University of Tennessee.
- Date
- 1942-06
- Collection
- FSA/OWI
- Archive
- Library of Congress (via Wikimedia Commons)
- Type
- photograph
- Original size
- 706 × 932 pixels
Public domainsafest
Reason: a US government work (Farm Security Administration / Office of War Information).
Read from: Commons licence category: PD US FSA/OWI; no CC BY, CC BY-SA, GFDL or deletion tag on the file page.
Credit line
"Nitrogen determination apparatus, part of research conducted during World War II by the Tennessee Valley Authority and the University of Tennessee, 1942" (1942-06). FSA/OWI. Library of Congress, Prints and Photographs Division, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Nitrogen_determination_apparatus,_part_of_research_conducted_during_World_War_II_by_the_Tennessee_Valley_Authority_and_the_University_of_Tennessee,_1942.jpgNeed photos for a whole script? Add Find Any Photo to Claude and ask for this one by its id: 123106.
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