Creede, Colorado. Lead and silver mining in a former "ghost town". Sourced from the Library of Congress. https://www.rawpixel.com/image/12297242/photo-image-cloud-sky-mountainFree Image from public domain licenseChicago, Illinois. A general view of a Chicago and Northwestern classification yard. Sourced from the Library of Congress. https://www.rawpixel.com/image/12315005/image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Garage in foreground is home of white family, man and wife. Manville, New Jersey].… https://www.rawpixel.com/image/12268173/photo-image-sky-tree-roadFree Image from public domain license[Untitled photo, possibly related to: The Aliquippa plant of the Jones and Laughlin Company seen from across the Ohio River… https://www.rawpixel.com/image/12262643/photo-image-plant-sky-smokeFree Image from public domain licensePutting blanket over auto radiator. Miller, South Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283183/photo-image-person-tree-roadFree Image from public domain licenseHettinger, North Dakota. Pushing a truck stuck in the snow. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286871/photo-image-person-public-domain-natureFree Image from public domain licensePenasco, New Mexico. An ambulance which belongs to the rural medical clinic. Sourced from the Library of Congress. https://www.rawpixel.com/image/12290334/photo-image-public-domain-nature-architectureFree Image from public domain licenseAetna-Standard plant. Ellwood City, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284694/photo-image-plant-person-skyFree Image from public domain licenseCutting ice on the Ottauquechee River. Coos County, New Hampshire. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265084/photo-image-plant-person-skyFree Image from public domain licenseWinter logging operations. Coos County, New Hampshire. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265088/photo-image-cat-plant-personFree Image from public domain licenseJoilet, Illinois. Conductor giving the brakeman the signal to apply and release the brakes before the train leaves on the… https://www.rawpixel.com/image/12289777/photo-image-face-person-skyFree Image from public domain license[Untitled photo, possibly related to: After a snowstorm in Norwich, Connecticut]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12279152/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Partly finished open hearth furnaces and… https://www.rawpixel.com/image/12298057/photo-image-cloud-person-skyFree Image from public domain licenseTypical transportation of southern Illinois farmers. Several farmers often pool resources to buy a car and divide its use… https://www.rawpixel.com/image/12172327/image-person-art-vintageFree Image from public domain licenseCompany houses, J & L (Jones & Laughlin) steel plant. Aliquippa, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12283489/photo-image-plant-person-skyFree Image from public domain licenseSnow in downtown Providence, Rhode Island. Sourced from the Library of Congress. https://www.rawpixel.com/image/12262772/photo-image-person-road-public-domainFree Image from public domain licensePulling government car out of snowdrift. Todd County, South Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284282/photo-image-person-mountain-public-domainFree Image from public domain license