Chicago, Illinois. In the roundhouse at a Chicago and Northwestern Railroad yard. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289929/photo-image-person-smoke-lightFree Image from public domain license[Untitled photo, possibly related to: Southfields, New York. Interracial activities at Camp Nathan Hale, where children are… https://www.rawpixel.com/image/12296169/photo-image-face-plant-handFree Image from public domain license[Untitled photo, possibly related to: Strawberry picker, Hammond, Louisiana]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12256472/photo-image-face-person-strawberryFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C., in front of Union Station.]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12295480/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Arkansas tenant farmer]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255024/photo-image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: Crowd at bar of Busy Bee Restaurant. Radford, Virginia]. Sourced from the Library of… https://www.rawpixel.com/image/12284728/photo-image-face-people-smokeFree Image from public domain license[Untitled photo, possibly related to: The Bessemers "blooming" at the Jones and Laughlin Steel Company in Aliquippa… https://www.rawpixel.com/image/12262781/photo-image-sky-smoke-lightFree Image from public domain licenseSkyline, midtown Manhattan, New York City. Sourced from the Library of Congress. https://www.rawpixel.com/image/12270296/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: The Bessemers "blooming" at the Jones and Laughlin Steel Company in Aliquippa… https://www.rawpixel.com/image/12262600/photo-image-fire-sky-smokeFree Image from public domain license