Phelps Dodge refining company, El Paso, Texas. Charging sheets of copper, produced by electrolysis, into a reverbatory… https://www.rawpixel.com/image/12295443/photo-image-wood-public-domain-factoryFree Image from public domain licenseAn old cemetery at the site where a new one will be built. Berwyn, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267997/photo-image-plant-forest-treeFree Image from public domain licenseInterior of schoolhouse in Heard County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12279232/photo-image-wood-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Migratory agricultural worker waiting at the Little Creek end for the Norfolk-Cape… https://www.rawpixel.com/image/12263283/photo-image-face-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Saint John, Saint Croix Island, Virgin Islands. Village house divided off into rooms… https://www.rawpixel.com/image/12281407/photo-image-person-public-domain-kidFree Image from public domain licenseHouse in Sous-Le-Cap (Slum Alley), Québec, Canada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12253278/photo-image-public-domain-wall-houseFree Image from public domain licenseWorld Map Globalization Cartography Global Planet Concept https://www.rawpixel.com/image/807107/free-image-rawpixelView license[Untitled photo, possibly related to: Coal miners' shanties by the river, West Virginia]. Sourced from the Library of… https://www.rawpixel.com/image/12248816/photo-image-plant-sky-treeFree Image from public domain license[Untitled photo, possibly related to: Resident at Amite City, Louisiana]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255048/photo-image-face-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Yabucoa, Puerto Rico. In the mill village at the sugar mill]. Sourced from the Library… https://www.rawpixel.com/image/12265168/photo-image-person-wood-animalFree Image from public domain licenseThe old Rawlings Tavern. Shawneetown, Illinois. General Lafayette stayed here by Russell Lee https://www.rawpixel.com/image/12148561/image-art-sky-vintageFree Image from public domain licenseUnderground storage cellar in Mexican section. San Antonio, Texas. This was used for household and personal equipment for… https://www.rawpixel.com/image/12174938/image-plant-art-vintageFree Image from public domain license