man standing in a field with haystacks in background; man wears a hat, long-sleeved shirt, pants with suspenders and boots… https://www.rawpixel.com/image/7652926/photo-image-background-book-vintageFree Image from public domain licenseFootball pitch background design https://www.rawpixel.com/image/11983567/football-pitch-background-designView licenseTomato plants are growing inside a laboratory at the Space Station Processing Facility at NASA’s Kennedy Space Center… https://www.rawpixel.com/image/440483/free-photo-image-tomato-plant-vegetable-testingFree Image from public domain licenseFlorence, Alabama (vicinity). Boy Scout camp. Counselor. Sourced from the Library of Congress. https://www.rawpixel.com/image/12241018/photo-image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: U.S. Naval Academy, Annapolis, Maryland. Lacrosse player]. Sourced from the Library of… https://www.rawpixel.com/image/12242359/photo-image-face-people-footballFree Image from public domain license[Untitled photo, possibly related to: Philipe Aranjo, rehabilitation client, harvesting wheat in Costilla County, Colorado].… https://www.rawpixel.com/image/12303573/image-face-plant-personFree Image from public domain licensePink fireworks background design https://www.rawpixel.com/image/11929587/pink-fireworks-background-designView license[Untitled photo, possibly related to: Philipe Aranjo, rehabilitation client, harvesting wheat in Costilla County, Colorado].… https://www.rawpixel.com/image/12303312/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Apolinar Rael, rehabiliation client, harvesting beans, Costilla County, Colorado, near… https://www.rawpixel.com/image/12303317/image-cloud-face-handFree Image from public domain licenseKnudsen, William S., director-general, Office of Production Management (OPM) and member of the Supply Priorities and… https://www.rawpixel.com/image/12241805/photo-image-face-person-manFree Image from public domain licenseTwo one-legged men outside church on Sunday morning, St. Louis, Missouri. Sourced from the Library of Congress. https://www.rawpixel.com/image/12240771/photo-image-shadow-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: FSA (Farm Security Administration) borrower picking pears. Saint Mary's County… https://www.rawpixel.com/image/12241109/photo-image-face-plant-personFree Image from public domain licenseThe Virgin Mary. Lithograph by S. Wiedenbauer after G. Salvi, il Sassoferrato. https://www.rawpixel.com/image/13959458/the-virgin-mary-lithograph-wiedenbauer-after-salvi-sassoferratoFree Image from public domain licenseBosje weegbreezonnebloemen (c. 1900 - c. 1930) by Richard Tepe https://www.rawpixel.com/image/13732297/bosje-weegbreezonnebloemen-c-1900-1930-richard-tepeFree Image from public domain licensePeriwinkle, Apple, and Lizard by Joris Hoefnagel and Georg Bocskay https://www.rawpixel.com/image/14252969/periwinkle-apple-and-lizard-joris-hoefnagel-and-georg-bocskayFree Image from public domain licenseA male brown dog tick, Rhipicephalus sanguineus. Original image sourced from US Government department: Public Health Image… https://www.rawpixel.com/image/2288457/free-photo-image-tick-dog-insectFree Image from public domain licenseContestant mounting bucking bronc, Bean Day rodeo, Wagon Mound, New Mexico by Russell Lee https://www.rawpixel.com/image/12109313/image-person-art-horseFree Image from public domain licenseThe Boeing Company's CST-100 crew capsule floats to a smooth landing beneath three main parachutes over the Delamar Dry Lake… https://www.rawpixel.com/image/440347/free-photo-image-astronaut-future-parachuteFree Image from public domain license[Untitled photo, possibly related to: Game of coon-can in store near Reserve, Louisiana] by Russell Lee https://www.rawpixel.com/image/12108382/image-face-hand-personFree Image from public domain licenseChristchurch Cathedral injured by earthquake Sep. 1 '88 (circa 1880-1898) by Burton Brothers. https://www.rawpixel.com/image/13029133/image-black-and-white-old-building-cart-wheel-albumenFree Image from public domain licensePhotography album, images of Japan. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7637059/photo-image-face-art-vintageFree Image from public domain license[Untitled photo, possibly related to: man, hands resting on his cane, Waco, Texas] by Russell Lee https://www.rawpixel.com/image/12166794/image-hands-person-artFree Image from public domain licenseA skeleton dressed as an old man sits in his chair, holding a stick. Lithograph by L. Crusius, 1897. https://www.rawpixel.com/image/13955170/image-paper-cartoon-faceFree Image from public domain licenseA woman feeding two bear cubs from a large bowl on a chair. Wood engraving by L. Beckmann. https://www.rawpixel.com/image/13958944/image-cartoon-face-personFree Image from public domain licensePortrait of a Young Woman with Corkscrew Curls by Louis Fleckenstein https://www.rawpixel.com/image/14253811/portrait-young-woman-with-corkscrew-curls-louis-fleckensteinFree Image from public domain licenseNIH "Employ the Handicapped" Week: We Can Do ItCollection:Images from the History of Medicine (IHM) Contributor(s):National… https://www.rawpixel.com/image/9655145/image-background-persons-artsFree Image from public domain licenseHippocrates. Line engraving by P. Pontius, 1638, after P. P. Rubens. https://www.rawpixel.com/image/13953316/hippocrates-line-engraving-pontius-1638-after-rubensFree Image from public domain licenseU.S. Naval Academy quarterback Ricky Dobbs, right, runs the ball during the third quarter of the 111th annual Army-Navy… https://www.rawpixel.com/image/3319320/free-photo-image-american-football-apparel-armyFree Image from public domain licensePortrait of Antonius Antonides van der Linden, Physician in Amsterdam (1633) by Hendrik Meerman https://www.rawpixel.com/image/13742094/image-face-person-artFree Image from public domain licenseNational Disaster Medical SystemCollection:Images from the History of Medicine (IHM) Contributor(s):National Institutes of… https://www.rawpixel.com/image/9654933/image-arts-medicine-vintageFree Image from public domain license[Untitled photo, possibly related to: Mormon farmer who lives in Snowville, Utah and who farms in Oneida County, Idaho… https://www.rawpixel.com/image/12173365/image-face-person-artFree Image from public domain licenseWoman and Children with Picture Book by Louis Fleckenstein https://www.rawpixel.com/image/14255373/woman-and-children-with-picture-book-louis-fleckensteinFree Image from public domain licenseMartyrdom of Saint Sebastian. Wood engraving after G. Reni . https://www.rawpixel.com/image/13964693/martyrdom-saint-sebastian-wood-engraving-after-reniFree Image from public domain licenseA member of the Forest Service who is participating in Indian dances at the fiesta, Taos, New Mexico by Russell Lee https://www.rawpixel.com/image/12109309/image-face-person-artFree Image from public domain licenseAcromegaly: a man with enlarged nose, jaw and hands due to a pituitary gland disease: in profile. Photograph (by E. H.… https://www.rawpixel.com/image/13960773/photo-image-face-hands-personFree Image from public domain licenseA child posing in front of a painted backdrop in a photographic studio. https://www.rawpixel.com/image/13959103/child-posing-front-painted-backdrop-photographic-studioFree Image from public domain licenseFree glass ball, Christmas ornament image, public domain holiday CC0 photo. https://www.rawpixel.com/image/5911566/image-background-xmas-public-domainFree Image from public domain licenseStill Life [hydrangea in glass] by Baron Adolf de Meyer and Alfred Stieglitz https://www.rawpixel.com/image/14262132/still-life-hydrangea-glass-baron-adolf-meyer-and-alfred-stieglitzFree Image from public domain licenseDetail of cable tool machinery used in drilling. Oil well near Saint Louis, Oklahoma by Russell Lee https://www.rawpixel.com/image/12109522/image-art-vintage-public-domainFree Image from public domain licenseSt. Louis City Hall in Missouri. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/3090863/free-photo-image-america-architecture-carol-highsmithFree Image from public domain licensePortrait of Frederick V (1596-1632), Elector of the Palatinate (in or after 1621) by Michiel Jansz van Mierevelt https://www.rawpixel.com/image/13743026/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Signs and lighting standards at baseball park, Saint Paul, Minnesota] by Russell Lee https://www.rawpixel.com/image/12107982/image-art-sky-vintageFree Image from public domain licenseMolding hats in the millinery department of the cooperative garment factory at Jersey Homesteads by Russell Lee https://www.rawpixel.com/image/12145935/image-face-person-artFree Image from public domain licenseBala Krishna beseeching his mother for some milk. Gouache painting on mica by an Indian artist. https://www.rawpixel.com/image/13965072/image-cartoon-face-personFree Image from public domain licenseSaint Mary (the Blessed Virgin) with the Christ Child and Saint John the Baptist. Letterpress and colour mixed media print… https://www.rawpixel.com/image/13969582/image-cartoon-face-jesus-christFree Image from public domain licenseA man with a tumour below and behind his right ear. Gouache, 18--, after Lam Qua, ca. 183-. https://www.rawpixel.com/image/13959845/image-face-person-artFree Image from public domain license[Untitled photo, possibly related to: Son of Pomp Hall, tenant farmer, unharnessing mule on his father's farm, Creek… https://www.rawpixel.com/image/12169110/image-cat-person-artFree Image from public domain licenseOne Spigot for the Whole Tenement Floor, N.Y. by Lewis W Hine https://www.rawpixel.com/image/14256439/one-spigot-for-the-whole-tenement-floor-ny-lewis-hineFree Image from public domain license