[Untitled photo, possibly related to: Scene in west Aliquippa, Pennsylvania. Stacks of the Jones and Laughlin Steel… https://www.rawpixel.com/image/12278757/photo-image-background-person-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 licenseFrame gardens are used by commercial truck farmers in Tom Green County. San Angelo, Texas by Russell Lee https://www.rawpixel.com/image/12148465/image-frame-plant-personFree 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 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