Miners are often not much taller than children, especially the "foreigners" who often send boys to work at an earlier age… https://www.rawpixel.com/image/12248147/photo-image-person-public-domain-childrenFree Image from public domain licenseElevators at Quaker Oats plant. Cedar Rapids, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260503/photo-image-plant-person-smokeFree Image from public domain licenseArcher-Daniels grain elevator. Minneapolis, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12282620/photo-image-person-animal-public-domainFree Image from public domain licenseExperimental photo panel prepared by Edwin Rosskam in 1940. Sourced from the Library of Congress. https://www.rawpixel.com/image/12299169/image-cow-person-artFree Image from public domain licenseSteel mill. Pittsburgh, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12272199/photo-image-person-smoke-public-domainFree Image from public domain licenseChecklist Choices To Do Audit Evaluation Concept https://www.rawpixel.com/image/770366/free-image-rawpixelView licenseInfrastructure Technology Circuit Board Information Framework Concept https://www.rawpixel.com/image/664909/free-image-rawpixelView licenseStriking miners, Scotts Run, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12256323/photo-image-person-public-domain-manFree Image from public domain licenseA Greyhound bus trip from Louisville, Kentucky, to Memphis, Tennessee, and the terminals. A travelling salesman. He now uses… https://www.rawpixel.com/image/12296334/photo-image-face-hand-peopleFree Image from public domain license[Untitled photo, possibly related to: Yucca, Arizona. A section crew returning from work on the Atchison, Topeka and Santa… https://www.rawpixel.com/image/12292995/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Freight operations on the Indiana Harbor Belt railroad between Chicago, Illinois and… https://www.rawpixel.com/image/12291099/photo-image-public-domain-nature-blackFree Image from public domain licenseProfit Income Savings Banking Money Concept https://www.rawpixel.com/image/665242/free-image-rawpixelView license[Untitled photo, possibly related to: Las Vegas, Nevada. Buildings being constructed at the huge Basic Magnesium… https://www.rawpixel.com/image/12297903/photo-image-plant-person-skyFree Image from public domain licenseOperating switch at railroad station. Carson City, Nevada. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275085/photo-image-cloud-person-skyFree Image from public domain licenseAt a rolling machine in the Washington Tinplate Company. Washington, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278014/photo-image-person-technology-public-domainFree Image from public domain licenseCincinnati, Ohio. Loading baggage on a Greyhound bus at the bus terminal. Sourced from the Library of Congress. https://www.rawpixel.com/image/12295972/photo-image-person-public-domain-manFree Image from public domain licenseCity Life Metropolitan Searching Transportation Concept https://www.rawpixel.com/image/63373/premium-photo-image-casual-city-lifeView licenseArlington, Virginia. FSA (Farm Security Administration) trailer camp project for es. Young occupant gets around by bicycle.… https://www.rawpixel.com/image/12289469/photo-image-background-people-skyFree Image from public domain licenseCoal miners switching motor. Note live wires. The "Patch," Chaplin, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12249070/photo-image-person-tree-public-domainFree Image from public domain licenseSfax, Tunisia. Archbishop Spellman walking with American officers in the vicinity of the railway station. Sourced from the… https://www.rawpixel.com/image/12297068/photo-image-plant-people-treeFree Image from public domain licenseChicago, Illinois. Car checker writing instructions in chalk for special handling of cars going over the hump at a Chicago… https://www.rawpixel.com/image/12289930/photo-image-face-person-public-domainFree Image from public domain licenseChecking the bags in the baggage department. The baggage comes down the chutes from the ticket counters directly above.… https://www.rawpixel.com/image/12278660/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Omar, West Virginia]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12255050/photo-image-person-art-roadFree Image from public domain licenseNew York, New York. Waiting for the Third Avenue elevated railway in the "Sixties" about 8:45 a.m.. Sourced from the Library… https://www.rawpixel.com/image/12289895/photo-image-face-person-public-domainFree Image from public domain licenseFilling corn cribs with hybrid seed corn. Robinson farm, Marshall County, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12273137/photo-image-person-public-domain-natureFree Image from public domain licenseWest Mine, West Frankfort, Illinois. Now abandoned. This mine has been down about a year (see 26940-D). Sourced from the… https://www.rawpixel.com/image/12272613/photo-image-person-sky-smokeFree Image from public domain licenseAt the railroad terminal in Caribou, Maine. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278304/photo-image-cloud-person-skyFree Image from public domain license