[Untitled photo, possibly related to: Washington, D.C. Sergeant George Camblair has a reunion with his family on a weekend… https://www.rawpixel.com/image/12287749/photo-image-people-living-room-public-domainFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C. Scorekeeper at a bowling alley]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293992/photo-image-face-person-shirtFree Image from public domain licenseCoke ovens. Westmoreland County, Mount Pleasant, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12266362/photo-image-sky-mountain-public-domainFree Image from public domain licenseNashville, Tennessee. Vultee Aircraft Company. The Vengeance (V72) bomber. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287772/photo-image-cloud-frame-skyFree Image from public domain licenseFarmstead in De Witt County, Texas. Cotton is the main crop in this section by Russell Lee https://www.rawpixel.com/image/12147286/image-plant-person-grassFree Image from public domain license[Untitled photo, possibly related to: Manuelito, New Mexico. Indian "hogans" along the Atchison, Topeka and Santa Fe… https://www.rawpixel.com/image/12293740/photo-image-person-sky-crossFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. Workmen studying blueprints in the Chicago and Northwestern… https://www.rawpixel.com/image/12288834/photo-image-person-public-domain-factoryFree Image from public domain license