Trona Pinnacles, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298197/free-photo-image-bonfire-campfire-campingFree Image from public domain licenseBentendo Temple at Night, Tokyo, JapanLooking over the water at night towards Bentendo Temple, Shinobazu Pond, Ueno Park… https://www.rawpixel.com/image/11176140/image-sky-light-chinese-new-yearFree Image from public domain licenseDr Dava Newman, NASA Deputy Administrator visit to New Zealand, July 11-18, 2016.Original public domain image from Flickr https://www.rawpixel.com/image/8753823/photo-image-airplane-public-domain-natureFree Image from public domain license160130-N-VE959-013 INDIAN OCEAN (Jan. 30, 2016) Guided-missile destroyer USS Gonzalez (DDG 66) transits the Indian Ocean. https://www.rawpixel.com/image/3318310/free-photo-image-night-ship-architecture-astronomyFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Draglines are working day and night excavating… https://www.rawpixel.com/image/12307876/image-person-sky-technologyFree Image from public domain license[Untitled photo, possibly related to: A plane waiting to take off at the municipal airport, Washington, D.C.]. Sourced from… https://www.rawpixel.com/image/12304750/image-person-sky-planeFree Image from public domain licenseFarmers on Saturday night. Grundy Center, Iowa. Sourced from the Library of Congress. https://www.rawpixel.com/image/12325569/image-people-public-domain-manFree Image from public domain licenseWashington, D.C. People boarding a bus on 13th Street on a rainy night. Sourced from the Library of Congress. https://www.rawpixel.com/image/12322716/image-person-public-domain-womanFree Image from public domain license[Untitled photo, possibly related to: Labor day parade in Du Bois, Pennsylvania]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12325826/image-person-public-domain-manFree Image from public domain licenseBarstow, California. A view of the Atchison, Topeka and Santa Fe Railroad yard at night. Sourced from the Library of… https://www.rawpixel.com/image/12293807/photo-image-sky-light-public-domainFree Image from public domain license[Untitled photo, possibly related to: Washington, D.C. Sergeant George Camblair taking his girlfriend to the movies while he… https://www.rawpixel.com/image/12288036/photo-image-person-public-domain-architectureFree Image from public domain licenseFotoreproductie van (vermoedelijk) een prent van apostelen die Christus over het water zien lopen (c. 1850 - c. 1870) by… https://www.rawpixel.com/image/13757611/photo-image-paper-person-artFree Image from public domain license Neon sign for the Surf Station store, which sells surfboards, wetsuits, and beachwear in St.… https://www.rawpixel.com/image/8041056/photo-image-cartoon-neon-lightFree Image from public domain licenseMovie theater, Elkins, West Virginia. There are two movies in town, both offer games of chance, win a dollar, three nights a… https://www.rawpixel.com/image/12301615/image-person-road-public-domainFree Image from public domain licenseStreet in New Bedford at night during a fog. New Bedford, Massachusetts. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278955/photo-image-smoke-light-roadFree Image from public domain licenseNew York, New York. Saint Mark's Place and the Bowery at midnight. Sourced from the Library of Congress. https://www.rawpixel.com/image/12288534/photo-image-person-smoke-roadFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Draglines are working day and night excavating for the building of open hearth… https://www.rawpixel.com/image/12339357/image-cloud-person-skyFree Image from public domain license[Untitled photo, possibly related to: Columbia Steel Company at Geneva, Utah. Drag lines are working day and night… https://www.rawpixel.com/image/12297771/photo-image-person-sky-public-domainFree Image from public domain licenseWashington, D.C. Boarding a special bus for servicemen. Leaving the Greyhound terminal on Sunday night. Sourced from the… https://www.rawpixel.com/image/12338506/image-person-public-domain-manFree Image from public domain licenseWashington, D.C. Greyhound bus terminal on the day before Christmas. Little girl waiting. Sourced from the Library of… https://www.rawpixel.com/image/12334455/image-face-christmas-personFree Image from public domain license[Untitled photo, possibly related to: Coke ovens and burning slag heaps make heavy impenetrable smoke over whole town, day… https://www.rawpixel.com/image/12242866/photo-image-person-smoke-public-domainFree Image from public domain licenseAn "open all night" gas station in Durham, North Carolina. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260193/photo-image-person-light-roadFree Image from public domain license[Untitled photo, possibly related to: The Aliquippa plant of the Jones and Laughlin Company seen from across the Ohio River… https://www.rawpixel.com/image/12304993/image-plant-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Steel worker at rolling mill. Pittsburgh, Pennsylvania]. Sourced from the Library of… https://www.rawpixel.com/image/12272261/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Coke ovens and burning slag heaps make heavy impenetrable smoke over whole town, day… https://www.rawpixel.com/image/12242597/photo-image-person-sky-smokeFree Image from public domain licensePittsburgh, Pennsylvania. Cleaning the windshield of a bus at the Greyhound garage. Sourced from the Library of Congress. https://www.rawpixel.com/image/12296648/photo-image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: A plane waiting to take off at the municipal airport, Washington, D.C.]. Sourced from… https://www.rawpixel.com/image/12320699/image-person-sky-planeFree Image from public domain licenseBaltimore, Maryland. Trolleys in the Park terminal at night. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293682/photo-image-light-public-domain-blackFree Image from public domain license[Untitled photo, possibly related to: Argentine, Kansas. Night view of the Atchison, Topeka, and Santa Fe Railroad shops and… https://www.rawpixel.com/image/12291458/photo-image-smoke-light-public-domainFree 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/12263543/photo-image-person-sky-smokeFree Image from public domain licenseColumbia Steel Company at Geneva, Utah. Draglines are working day and night excavating for the building of open hearth… https://www.rawpixel.com/image/12307868/image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Boilers in a sugar refinery near Ponce, Puerto Rico]. Sourced from the Library of… https://www.rawpixel.com/image/12253077/photo-image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Potato grading station by night. Camden, North Carolina]. Sourced from the Library of… https://www.rawpixel.com/image/12275437/photo-image-person-public-domain-natureFree Image from public domain licenseA plane waiting to take off at the municipal airport, Washington, D.C.. Sourced from the Library of Congress. https://www.rawpixel.com/image/12304751/image-person-sky-planeFree Image from public domain licenseTrailer parked near service station. Bath, Maine. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277900/photo-image-person-sky-roadFree Image from public domain licenseU.S. Army aircrew with the New Jersey National Guard’s 1-150th Assault Helicopter Battalion prepare for a night training… https://www.rawpixel.com/image/3581481/free-photo-image-aasf-army-aviationFree Image from public domain licenseU.S. Army aircrew with the New Jersey National Guard’s 1-150th Assault Helicopter Battalion prepare for a night training… https://www.rawpixel.com/image/3583139/free-photo-image-aasf-aircraft-airfieldFree Image from public domain licenseGezicht op de kerk Saint Mary-le-Bow aan de straat Cheapside te Londen (1745 - 1753) by Robert Sayer, Henry Overton II… https://www.rawpixel.com/image/13762159/image-paper-horse-personFree Image from public domain license[Untitled photo, possibly related to: 42nd Street and Madison Avenue. Street hawker selling Consumer's Bureau Guide. New… https://www.rawpixel.com/image/12239692/photo-image-person-light-roadFree Image from public domain license[Untitled photo, possibly related to: Street corner scene, Manchester, New Hampshire]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12303391/image-person-light-roadFree Image from public domain licenseA pigeon standing on an old telephone booth in New York City. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293588/free-photo-image-png-bird-city-animalFree Image from public domain licenseSt. Thomas's Hospital, Lambeth: from the north bank of the river Thames, in front of New Scotland Yard, traffic on… https://www.rawpixel.com/image/14020966/image-horse-people-artFree Image from public domain licenseFSA/8b34000/8b34800\8b34869a.tif. Sourced from the Library of Congress. https://www.rawpixel.com/image/12324529/image-person-public-domain-architectureFree Image from public domain licenseKathryn M. Miller, first woman to be employed as a laborer at the Reading Company general stores. She is the first to… https://www.rawpixel.com/image/12301191/image-person-woman-factoryFree Image from public domain license[Untitled photo, possibly related to: Snowville, Utah. Camp of a dry farmer in Oneida County, Idaho. He lives in Snowville… https://www.rawpixel.com/image/12172033/image-person-art-vintageFree Image from public domain licenseA spectacular meeting of land and sea is certainly the dominant feature of King Range National Conservation Area (NCA) in… https://www.rawpixel.com/image/3398362/free-photo-image-astronomy-beauty-californiaFree Image from public domain licenseParis: the Hôtel de Nevers (left) and the Tour de Nesle (right). Etching. https://www.rawpixel.com/image/14008346/paris-the-hotel-nevers-left-and-the-tour-nesle-right-etchingFree Image from public domain license