In the foundry at the Farell-Birmingham Corporation. Ansonia, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12326355/image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Detroit, Michigan. Style show of clothes worn by better-dressed office workers… https://www.rawpixel.com/image/12338212/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Daughter of a worker at the Pittsburgh Crucible Steel Corporation of Midland… https://www.rawpixel.com/image/12325298/image-person-art-public-domainFree Image from public domain licenseFilling molds from a ladle in the foundry of the Farrell-Birmingham Corporation. Ansonia, Connecticut. Sourced from the… https://www.rawpixel.com/image/12325792/image-person-public-domain-womanFree Image from public domain license[Untitled photo, possibly related to: Workmen leaving the plant at Vought Sikorsky Aircraft Corporation. Stratford… https://www.rawpixel.com/image/12277878/photo-image-shadow-plant-peopleFree Image from public domain licenseWorking on an aileron assembly of a wing at the Vought Sikorsky Aircraft Corporation. Stratford, Connecticut. Sourced from… https://www.rawpixel.com/image/12277695/photo-image-face-hand-personFree Image from public domain licenseA propeller at the inspection table undergoing tests for pitch and curvature. Hamilton Standard Propeller Corporation. East… https://www.rawpixel.com/image/12279102/photo-image-person-art-public-domainFree Image from public domain licensePropellers in the rough on the floor of the Hamilton Standard Propeller Corporation. East Hartford, Connecticut. Sourced… https://www.rawpixel.com/image/12277688/photo-image-ocean-public-domain-factoryFree Image from public domain license