[Untitled photo, possibly related to: Construction work on new community building, Tygart Valley Homesteads, West Virginia].… https://www.rawpixel.com/image/12265479/photo-image-person-sky-treeFree Image from public domain licenseU.S. Marine Corps Cpl. Christian Godshall, left, a mortar Marine with 1st Battalion, 2nd Marine Regiment, 22nd Marine… https://www.rawpixel.com/image/8728239/photo-image-public-domain-person-manFree Image from public domain license[Untitled photo, possibly related to: Threshing and loading small grain. Box Elder County, Utah] by Russell Lee https://www.rawpixel.com/image/12148783/image-person-art-vintageFree Image from public domain licenseCatania (vicinity), Sicily. A General Sherman tank and a German 88 mm. gun. Sourced from the Library of Congress. https://www.rawpixel.com/image/12296867/photo-image-plant-sky-treeFree Image from public domain licenseOne of the few tractors in Heard County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12279304/photo-image-plant-person-skyFree Image from public domain licenseFarmers examine new corn picker at Iowa State Fair. Des Moines, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12272964/photo-image-person-airplane-public-domainFree Image from public domain licenseBoston and Maine railroad shops at Billerica, Massachusetts. Dismantling a railroad wrecking crane. Sourced from the Library… https://www.rawpixel.com/image/12297815/photo-image-person-sky-public-domainFree Image from public domain licenseUnloading corn into elevator for storage in crib. Grundy County, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12274508/photo-image-dog-person-skyFree Image from public domain license[Untitled photo, possibly related to: Loading logs onto truck with cables from donkey engine, Tillamook County, Oregon] by… https://www.rawpixel.com/image/12173198/image-plant-person-artFree Image from public domain licenseA U.S. Army M109A6 Paladin howitzer, assigned to Bravo Battery, 1st Battalion, 82nd Field Artillery Regiment, 1st Armored… https://www.rawpixel.com/image/8727978/photo-image-public-domain-tableFree Image from public domain licenseA U.S. Army M109A6 Paladin conducts a fire mission at Qayyarah West, Iraq, in support of the Iraqi security forces’ push… https://www.rawpixel.com/image/8727999/photo-image-public-domain-armyFree Image from public domain licenseSign of camp headquarters at replacement cantonment of coast artillery. San Diego, California by Russell Lee https://www.rawpixel.com/image/12149331/image-person-art-vintageFree Image from public domain licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258152/photo-image-person-wood-public-domainFree Image from public domain licenseSeries of barracks under construction at the replacement cantonment of the coast artillery. San Diego, California by Russell… https://www.rawpixel.com/image/12150844/image-person-art-skyFree Image from public domain licenseU.S. Marine Corps mortarmen with Battalion Landing Team, 1st Battalion, 2nd Marine Regiment, 22nd Marine Expeditionary Unit… https://www.rawpixel.com/image/8727830/photo-image-fire-public-domain-personFree Image from public domain licensePlantation owner's daughter checks weight of cotton. Kaufman County, Texas. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268587/photo-image-person-public-domain-womanFree Image from public domain license[Untitled photo, possibly related to: Mechanical corn picker. Fred Coulter farm. Grundy County, Iowa]. Sourced from the… https://www.rawpixel.com/image/12273237/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Wheat harvest. In the field, the chaff and the straw. central Ohio. (see general… https://www.rawpixel.com/image/12257124/photo-image-person-horse-skyFree Image from public domain licenseAbandoned house in the artillery range in the Pine Camp area, near Watertown, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12280004/photo-image-plant-grass-skyFree Image from public domain licenseNewton County, Missouri. Camp Crowder area. Cabins renting at five dollars a week put up on farmland along U.S. Highway No.… https://www.rawpixel.com/image/12286264/photo-image-cloud-sky-public-domainFree Image from public domain licenseSan Diego, California. Union sign at the replacement cantonment of the coast artillery by Russell Lee https://www.rawpixel.com/image/12150675/image-art-vintage-public-domainFree Image from public domain license