Part of Sewage Treatment Plant for the City of Spokane 05/1973. Photographer: Falconer, David. Original public domain image… https://www.rawpixel.com/image/8803172/photo-image-plant-tree-natureFree Image from public domain license
Macao, China: the ruins of St Paul's church. Photograph by John Thomson, 1870. https://www.rawpixel.com/image/13986202/macao-china-the-ruins-pauls-church-photograph-john-thomson-1870Free Image from public domain license
[Untitled photo, possibly related to: Cowboy being thrown from bucking horse during the rodeo of the San Angelo Fat Stock… https://www.rawpixel.com/image/12170243/image-cow-people-artFree Image from public domain license
Interieur van het amfitheater van Pozzuoli (c. 1865 - c. 1875) by anonymous https://www.rawpixel.com/image/13755786/interieur-van-het-amfitheater-van-pozzuoli-c-1865-1875-anonymousFree Image from public domain license
Restanten van het amfitheater van Pula (1851 - 1920) by anonymous https://www.rawpixel.com/image/13760592/restanten-van-het-amfitheater-van-pula-1851-1920-anonymousFree Image from public domain license
Kay Kyser and cheerleader cheering for North Carolina team at Duke University-North Carolina football game. Durham, North… https://www.rawpixel.com/image/12321309/image-face-person-smokeFree Image from public domain license
St. John's Gate, from the top of a house in St. John Street (outside). by L P Vallée https://www.rawpixel.com/image/14299094/photo-image-public-domain-house-buildingFree Image from public domain license
Fragment de l'exterieur du Colysee, a Rome by Jacques Alexandre Ferrier https://www.rawpixel.com/image/14271750/fragment-lexterieur-colysee-rome-jacques-alexandre-ferrierFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show & Fair, Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12322136/image-people-horse-animalFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair, Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12243946/photo-image-shadow-plant-personFree Image from public domain license
General View from Fort Looking East by John Edward Saché https://www.rawpixel.com/image/14316407/general-view-from-fort-looking-east-john-edward-sacheFree Image from public domain license
Soldiers playing lawn bowls. From the album: Samoa (circa 1918) by Alfred James Tattersall. https://www.rawpixel.com/image/13029863/image-plant-person-treeFree Image from public domain license
Spectators at Shelby County horse show and fair. Shelbyville, Kentucky. Sourced from the Library of Congress. https://www.rawpixel.com/image/12330852/image-plant-person-grassFree Image from public domain license
Colosseum, Meter Sudans & Arch of Constantine, Rome by Jane Martha St John https://www.rawpixel.com/image/14318791/colosseum-meter-sudans-arch-constantine-rome-jane-martha-johnFree Image from public domain license
Washington, D.C. Vocalist and orchestra at the Uline Arena. Sourced from the Library of Congress. https://www.rawpixel.com/image/12322902/image-people-music-public-domainFree Image from public domain license
Rome gezien van boven den St. Pieter. (c. 1893 - c. 1903) by Fratelli Alinari https://www.rawpixel.com/image/13755923/rome-gezien-van-boven-den-st-pieter-c-1893-1903-fratelli-alinariFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair. Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12243945/photo-image-shadow-plant-personFree Image from public domain license
Entries in the Shelby County Horse Show & Fair, Shelbyville, Kentucky. Sourced from the Library of Congress. https://www.rawpixel.com/image/12323881/image-person-horse-animalFree Image from public domain license
[Untitled photo, possibly related to: Small sawmill on the Marys River near Corvallis, Oregon]. Sourced from the Library of… https://www.rawpixel.com/image/12321555/image-plant-forest-treeFree Image from public domain license
Herstmonceux Castle, Sussex, Steps to the Upper Garden by Frederick H Evans https://www.rawpixel.com/image/14279949/herstmonceux-castle-sussex-steps-the-upper-garden-frederick-evansFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair, Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12244282/photo-image-plant-people-horseFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair. Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12243914/photo-image-plant-people-horseFree Image from public domain license
Washington, D.C. Construction of temporary war emergency buildings on the Mall, near 16th and 17th Streets, N.W. A building… https://www.rawpixel.com/image/12323972/image-plant-person-grassFree Image from public domain license
Gezicht in het Colosseum te Rome (1852 - 1900) by Fratelli Alinari and Fratelli Alinari https://www.rawpixel.com/image/13751246/photo-image-paper-person-public-domainFree Image from public domain license
Dérivation de la Vanne, Réservoirs de Montrouge by Auguste Hippolyte Collard https://www.rawpixel.com/image/14283564/derivation-vanne-reservoirs-montrouge-auguste-hippolyte-collardFree Image from public domain license
Provence et Languedoc. Arles (Bouches-du-Rhone). Les Arenes. by Furne Fils and H Tournier https://www.rawpixel.com/image/14290274/photo-image-public-domain-building-architectureFree Image from public domain license
Cornshocks and fences on farm near Marion, Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12330992/image-plant-person-skyFree Image from public domain license
World Series, Game 1Marines, sailors, airmen, soldiers and West Point cadets unfurl an outfield-sized American Flag across… https://www.rawpixel.com/image/3582564/free-photo-image-animal-arena-buildingFree Image from public domain license
Washington, D.C. Soldier inspecting a couple of "zoot suits" at the Uline Arena during Woody Herman's Orchestra engagement… https://www.rawpixel.com/image/12322988/image-people-public-domain-womanFree Image from public domain license
Toreador in gevecht met een stier, Barcelona (1955) by anonymous https://www.rawpixel.com/image/13759827/toreador-gevecht-met-een-stier-barcelona-1955-anonymousFree Image from public domain license
A base of a United States Army air transport command probably in South America. Sourced from the Library of Congress. https://www.rawpixel.com/image/12339804/image-person-sky-airplaneFree Image from public domain license
Mammoth Organ - Tabernacle - Salt Lake City. by Charles William Carter https://www.rawpixel.com/image/14290797/mammoth-organ-tabernacle-salt-lake-city-charles-william-carterFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair, Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12322396/image-people-horse-animalFree Image from public domain license
[Untitled photo, possibly related to: Tourists at cliff dwellings in Mesa Verde National Park, Colorado] by Russell Lee https://www.rawpixel.com/image/12168780/image-person-art-vintageFree Image from public domain license
Gezicht op het Colosseum in Rome (c. 1865 - c. 1890) by anonymous https://www.rawpixel.com/image/13760022/gezicht-het-colosseum-rome-c-1865-1890-anonymousFree Image from public domain license
View from the Citadel Fort. [Cairo, Egypt] by Francis Frith https://www.rawpixel.com/image/14290014/view-from-the-citadel-fort-cairo-egypt-francis-frithFree Image from public domain license
[Untitled photo, possibly related to: Entries in the Shelby County Horse Show and Fair, Shelbyville, Kentucky]. Sourced from… https://www.rawpixel.com/image/12244114/photo-image-shadow-plant-peopleFree Image from public domain license
Tinman Triathlon, Mt. Maunganui, 2 December 2018. Original public domain image from Flickr https://www.rawpixel.com/image/8735485/photo-image-public-domain-banner-peopleFree Image from public domain license
Washington, D.C. Pianist with Woody Herman's famous dance band at the Uline Arena. Sourced from the Library of Congress. https://www.rawpixel.com/image/12323696/image-person-music-public-domainFree Image from public domain license
Airmen and Soldiers compete in the 5th Annual Army vs. Air Force Hockey Game, Jan. 13, 2018, at the Sullivan Arena in… https://www.rawpixel.com/image/4224840/photo-image-public-domain-people-sportsFree Image from public domain license