Queens, New York, New York. "Dezendorf's delightful dwellings. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267305/photo-image-sky-public-domain-landscapeFree Image from public domain licenseVintage European architectural building watercolor set https://www.rawpixel.com/image/2678486/free-illustration-image-ancient-antique-architectureView licenseHereford, Texas. Passing the depot on the Atchison, Topeka, and Santa Fe Railroad between Amarillo, Texas and Clovis, New… https://www.rawpixel.com/image/12293513/photo-image-person-sky-crossFree Image from public domain licenseSummit (vicinity), California. Going down the mountains on the Atchison, Topeka, and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12293853/photo-image-sky-road-mountainsFree Image from public domain license[Untitled photo, possibly related to: Bingham Canyon, Utah. Huge dipper of a shovel loading ore into cars at a mine of the… https://www.rawpixel.com/image/12295762/photo-image-person-sky-public-domainFree Image from public domain licenseOld European building watercolor architecture collection https://www.rawpixel.com/image/2678683/free-illustration-image-ancient-antique-architectureView licenseEncino, New Mexico. Passing a section house along the Atchison, Topeka and Santa Fe Railroad between Vaughn and Belen, New… https://www.rawpixel.com/image/12292498/photo-image-cloud-sky-beachFree Image from public domain license[Untitled photo, possibly related to: Construction of new bridge, Tygart Valley Homesteads, West Virginia]. Sourced from the… https://www.rawpixel.com/image/12247909/photo-image-person-airplane-public-domainFree Image from public domain license[Untitled photo, possibly related to: New Idria, California. Tanks at the mercury extraction plant of the Quicksilver Mining… https://www.rawpixel.com/image/12297389/photo-image-plant-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: Lock Eleven on the Erie Canal at Amsterdam, New York]. Sourced from the Library of… https://www.rawpixel.com/image/12288329/photo-image-person-sky-public-domainFree Image from public domain licenseOne of the employees' entrances on Canal Street of the Amoskeag mills. Manchester, New Hampshire. Sourced from the Library… https://www.rawpixel.com/image/12269058/photo-image-road-public-domain-factoryFree Image from public domain licenseBingham Canyon, Utah. Ore trains in a trestle bridge above an open pit mine of the Utah Copper Company. Sourced from the… https://www.rawpixel.com/image/12295732/photo-image-smoke-mountain-public-domainFree Image from public domain licenseHomes of Greek workers with American Bridge Company in background. Ambridge, Pennsylvania. Sourced from the Library of… https://www.rawpixel.com/image/12272458/photo-image-background-person-skyFree Image from public domain licenseSan Sebastian, Puerto Rico (vicinity). Workman repairing a crane at a "central". Sourced from the Library of Congress. https://www.rawpixel.com/image/12280795/photo-image-person-sky-technologyFree Image from public domain licensePrecast concrete flume on "C" Canal in Oregon. Length, 4300 feet; capacity 345 second-feet. September, 1941. Sourced from… https://www.rawpixel.com/image/12237065/image-sky-road-animalFree Image from public domain licenseCrew member resting while Great Lakes boat "James Watt" is being loaded with wheat to go to Buffalo flour mills. Elevator… https://www.rawpixel.com/image/12284823/photo-image-face-person-woodFree Image from public domain licenseFlagstaff, Arizona. A street scene on the Atchison, Topeka, and Santa Fe Railroad between Winslow and Seligman, Arizona.… https://www.rawpixel.com/image/12292638/photo-image-person-sky-roadFree Image from public domain licenseVintage European architectural building vector watercolor set https://www.rawpixel.com/image/2678368/free-illustration-vector-earth-tone-ancient-antiqueView license[Untitled photo, possibly related to: At the Wells-Lemson granite quarry near Barre, Vermont]. Sourced from the Library of… https://www.rawpixel.com/image/12280947/photo-image-sky-public-domain-natureFree Image from public domain licensePlaying checkers with bottle caps along highway between Charleston and Gauley Bridge, West Virginia. Sourced from the… https://www.rawpixel.com/image/12265484/photo-image-cat-person-woodFree Image from public domain licenseNew York City Lights Scenic Bridge View Concept https://www.rawpixel.com/image/885231/free-image-rawpixelcomView license[Untitled photo, possibly related to: Bingham Canyon, Utah. Overall view of an open-pit mine of the Utah Copper Company… https://www.rawpixel.com/image/12295727/photo-image-sky-mountain-public-domainFree Image from public domain licenseDistributing pea vines on stack after they have been dropped by belt conveyor. Vinery at Sun Prairie, Wisconsin by Russell… https://www.rawpixel.com/image/12147566/image-person-art-skyFree Image from public domain licenseFlooded phosphate mine that is being stocked with fish as part of recreational development on Withlacoochee Land Use… https://www.rawpixel.com/image/12270244/photo-image-sky-public-domain-fishFree Image from public domain license[Untitled photo, possibly related to: Storefront, coal mining camp, Scotts Run, West Virginia]. Sourced from the Library of… https://www.rawpixel.com/image/12265359/photo-image-person-pattern-woodFree Image from public domain license[Untitled photo, possibly related to: New York, New York. The 76th Street station of the Third Avenue elevated railway at 8… https://www.rawpixel.com/image/12289631/photo-image-person-public-domain-natureFree 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 licenseFort Loudon [i.e., Loudoun] Dam, Tennessee. Tennessee Valley Authority (TVA). Construction. Sourced from the Library of… https://www.rawpixel.com/image/12340385/image-person-sky-waterFree Image from public domain licenseCoke ovens. Westmoreland County, Mount Pleasant, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12266362/photo-image-sky-mountain-public-domainFree Image from public domain license