[Untitled photo, possibly related to: U.S. Naval Academy, Annapolis, Maryland. Studying an engine]. Sourced from the Library… https://www.rawpixel.com/image/12289374/photo-image-people-shirt-public-domainFree Image from public domain licenseNew York, New York. Italian surgeon bandaging a patient's arm. Sourced from the Library of Congress. https://www.rawpixel.com/image/12292115/photo-image-person-public-domain-hospitalFree Image from public domain licenseSending the weather data down thru the compressed air tube from the teletype room. Washington, D.C. municipal airport.… https://www.rawpixel.com/image/12278485/photo-image-person-technology-public-domainFree Image from public domain licenseFort Worth, Texas. Meacham Field. Students learning about wing construction. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270194/photo-image-people-shirt-public-domainFree Image from public domain licenseWorkers in the vacuum cleaner factory at Reedsville, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12269142/photo-image-person-art-public-domainFree Image from public domain licenseU.S. Naval Academy, Annapolis, Maryland. Studying a testing device. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289378/photo-image-people-technology-public-domainFree Image from public domain licenseFederal inspector taking sample of tub butter. Land O'Lakes plant, Minneapolis, Minnesota. Sourced from the Library of… https://www.rawpixel.com/image/12286475/photo-image-face-plant-handFree Image from public domain licenseDoctor examining boy's throat. Greendale, Wisconsin. This is the Greendale branch of the Milwaukee Group Health Association.… https://www.rawpixel.com/image/12282657/photo-image-face-person-public-domainFree Image from public domain licenseAshwood plantation, Bishopville, South Carolina. A woman weaving drapery material at the Ashwood weaving laboratory..… https://www.rawpixel.com/image/12272122/photo-image-person-art-technologyFree Image from public domain license[Untitled photo, possibly related to: Doctor examines fractured arm, FSA (Farm Security Administration) camp clinic… https://www.rawpixel.com/image/12252808/photo-image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: Doctor examines fractured arm, FSA (Farm Security Administration) camp clinic… https://www.rawpixel.com/image/12254025/photo-image-face-hand-personFree Image from public domain licenseBuffalo, New York. Beverly Ann Grimm, eleven, leaving the store after making the family purchases from a list left that… https://www.rawpixel.com/image/12292823/photo-image-face-person-artFree Image from public domain licenseChristiansted, Saint Croix Island, Virgin Islands (vicinity). In the "Government House" rum distillery of the Virgin Islands… https://www.rawpixel.com/image/12279910/photo-image-person-shirt-public-domainFree Image from public domain licensePackaging butter. Land O'Lakes plant, Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286409/photo-image-plant-person-technologyFree Image from public domain licenseChicago, Illinois. Subsistence research laboratory of the U.S. Army quartermaster depot. K ration is highly concentrated… https://www.rawpixel.com/image/12294330/photo-image-paper-tape-public-domainFree Image from public domain licenseErlenmeyer flasks full of liquid and wood samples. Forest Products laboratory, Madison, Wisconsin by Russell Lee https://www.rawpixel.com/image/12147584/image-art-vintage-forestFree Image from public domain license[Untitled photo, possibly related to: Kingman (vicinity), Arizona. Mr. Relling, in the laboratory, analyzing tungsten ore… https://www.rawpixel.com/image/12297277/photo-image-dog-face-paperFree Image from public domain licenseGreenbelt, Maryland. Child's bedroom in a house in which a thirteen year-old boy has rigged up model trains and a chemical… https://www.rawpixel.com/image/12287789/photo-image-person-art-public-domainFree Image from public domain license[Untitled photo, possibly related to: Kingman (vicinity), Arizona. Mr. Relling, in the laboratory, analyzing tungsten ore… https://www.rawpixel.com/image/12297283/photo-image-face-plant-personFree Image from public domain licenseA milk tester for the Triple B milk testing associations. His equipment includes test tubes, pipettes, a centrifuge and… https://www.rawpixel.com/image/12276710/photo-image-shadow-cat-personFree Image from public domain licenseChicago, Illinois. Subsistence research laboratory of the U.S. Army quartermaster depot. Captain C.M. Wilson, examining… https://www.rawpixel.com/image/12294345/photo-image-hand-person-technologyFree Image from public domain licenseRed Cross workers. San Francisco, California. Sourced from the Library of Congress. https://www.rawpixel.com/image/12288645/photo-image-people-cross-public-domainFree Image from public domain licenseHarlingen, Texas. FSA (Farm Security Administration) camp. Nurse and patient. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270073/photo-image-face-person-public-domainFree Image from public domain license