Railroad tracks along U.S. No. 1 at Hyattsville, Maryland. Sourced from the Library of Congress. https://www.rawpixel.com/image/12275617/photo-image-plant-person-skyFree Image from public domain licenseHudson ordnance plant near Detroit, Michigan. Sourced from the Library of Congress. https://www.rawpixel.com/image/12284842/photo-image-plant-sky-roadFree Image from public domain licenseBack street. Mount Pleasant, Pennsylvania. Westmoreland County. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267033/photo-image-plant-sky-treeFree Image from public domain licenseA square with old houses in the old fishing village of Stonington, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12279008/photo-image-cloud-sky-roadFree Image from public domain licenseOld deserted house between Penfield and Woodville. Greene County, Georgia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278981/photo-image-cloud-plant-skyFree Image from public domain license[Untitled photo, possibly related to: A square with old houses in the old fishing village of Stonington, Connecticut].… https://www.rawpixel.com/image/12279047/photo-image-cloud-sky-roadFree Image from public domain licenseBaring, Missouri. Going through the town on the Atchison, Topeka, and Santa Fe Railroad between Fort Madison, Iowa and… https://www.rawpixel.com/image/12290105/photo-image-sky-public-domain-landscapeFree Image from public domain license[Untitled photo, possibly related to: Underpass on Route 40, central Ohio (see general caption)]. Sourced from the Library… https://www.rawpixel.com/image/12255135/photo-image-cloud-plant-skyFree Image from public domain license[Untitled photo, possibly related to: Quinlin, Oklahoma. Sunrise]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12290333/photo-image-cloud-sky-lightFree Image from public domain licenseLas Vegas, Nevada. A mass of transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297907/photo-image-person-sky-technologyFree Image from public domain licenseFriona, Texas. Going through the town on the Atchison, Topeka, and Santa Fe Railroad between Amarillo, Texas and Clovis, New… https://www.rawpixel.com/image/12293397/photo-image-sky-technology-public-domainFree Image from public domain licenseLas Vegas, Nevada. A mass of transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297613/photo-image-person-sky-technologyFree Image from public domain licenseMcCook, Illinois. The Atchison, Topeka, and Santa Fe Railroad between Chicago and Chillicothe, Illinois crossing the tracks… https://www.rawpixel.com/image/12289848/photo-image-sky-smoke-public-domainFree Image from public domain licenseA street in Brookside, Alabama, the small mining town where many of the Gardendale Homesteaders formerly lived. Sourced from… https://www.rawpixel.com/image/12267795/photo-image-sky-road-public-domainFree Image from public domain licenseFlickr application on a mobile phone. BANGKOK, THAILAND, 1 NOV 2018. https://www.rawpixel.com/image/549148/flickr-application-mobile-phone-bangkok-thailand-nov-2018View licenseNew York, New York. Former Dodge building at 56th Street and Broadway, in the automobile district. Sourced from the Library… https://www.rawpixel.com/image/12288798/photo-image-person-sky-smokeFree Image from public domain licenseVictorville (vicinity), California. Climbing the mountains on the Atchison, Topeka and Santa Fe Railroad between Barstow and… https://www.rawpixel.com/image/12292709/photo-image-cloud-plant-skyFree Image from public domain license[Untitled photo, possibly related to: Las Vegas, Nevada. A mass of transmission towers and transformers redistributing power… https://www.rawpixel.com/image/12298154/photo-image-sky-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Emporia (vicinity), Kansas. Crossing farm land along the Atchison, Topeka, and Santa… https://www.rawpixel.com/image/12291235/photo-image-sky-public-domain-architectureFree Image from public domain licenseOne of many substations inundated by the Shenandoah River. Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12265081/photo-image-sky-public-domain-waterFree Image from public domain licenseLas Vegas, Nevada. Transmission towers and transformers redistributing power from Boulder Dam to Basic Magnesium… https://www.rawpixel.com/image/12297608/photo-image-person-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: Freight train operations on the Chicago and Northwestern Railroad between Chicago and… https://www.rawpixel.com/image/12291366/photo-image-sky-technology-public-domainFree 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 license[Untitled photo, possibly related to: Manuelito, New Mexico. Indian "hogans" along the Atchison, Topeka and Santa Fe… https://www.rawpixel.com/image/12293740/photo-image-person-sky-crossFree Image from public domain license[Untitled photo, possibly related to: Houses and coal banks in Lansford, Pennsylvania]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12276343/photo-image-cloud-sky-crossFree Image from public domain license