Chillicothe, Illinois. Changing crews and cabooses of a westbound freight train along the Atchison, Topeka and Santa Fe… https://www.rawpixel.com/image/12290082/photo-image-person-sky-public-domainFree Image from public domain licenseSteam threshing machines [i.e. traction engines]. Sibley, Illinois. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268666/photo-image-steam-plant-treeFree Image from public domain licenseFort Madison, Iowa. Wheeling and engine in the locomotive shops of the Atchison, Topeka, and Santa Fe Railroad. Sourced from… https://www.rawpixel.com/image/12289804/photo-image-technology-public-domain-factoryFree 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 licenseScenes of the northern Shenandoah Valley, including the Resettlement Administration's Shenandoah Homesteads. Sourced from… https://www.rawpixel.com/image/12258121/photo-image-person-technology-public-domainFree Image from public domain licenseWagon used for hauling water for the old steam tractors. Antelope, Montana by Russell Lee https://www.rawpixel.com/image/12146594/image-steam-grass-artFree Image from public domain license[Untitled photo, possibly related to: Fort Madison, Iowa. Wheeling and engine in the locomotive shops of the Atchison… https://www.rawpixel.com/image/12289846/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Clovis, New Mexico. Checking a locomotive as it leaves the roundhouse in the Atchison… https://www.rawpixel.com/image/12293398/photo-image-steam-person-skyFree Image from public domain licenseChicago, Illinois. Getting water for an engine at a Chicago and Northwestern coaling station. Sourced from the Library of… https://www.rawpixel.com/image/12301202/image-person-sky-smokeFree Image from public domain license