Telescope with diagrams illustrating how it works. Telescope and two diagrams illustrating the process of the reflection of… https://www.rawpixel.com/image/8782530/image-moon-vintage-lightFree Image from public domain licenseNavy nurses enjoy to the fullest out of doors recreation at Klamath Falls, Oregon, where they and Marine Pacific veterans… https://www.rawpixel.com/image/3393901/free-photo-image-nurse-vintage-man-retroFree Image from public domain licenseCambridge, Massachusetts. Historical marker with trash cans. Sourced from the Library of Congress. https://www.rawpixel.com/image/12297826/photo-image-book-public-domain-blackFree Image from public domain license The historic Kress Building in Wichita, which, although having only about 385,000 residents, is the… https://www.rawpixel.com/image/8059079/photo-image-plant-person-skyFree Image from public domain licenseHoney bees are seen leaving the hives. Original public domain image from Flickr https://www.rawpixel.com/image/8733760/photo-image-public-domain-bee-woodenFree Image from public domain license Display outside Don's Old Cars & Antiques store along old U.S. Route 66 in Springfield, Missouri… https://www.rawpixel.com/image/8041112/photo-image-plant-grass-treeFree Image from public domain licenseMt Gilbert and Horses in the Goat Rocks Wilderness on the Gifford Pinchot NF in Washington State, Circa 1968 https://www.rawpixel.com/image/11071818/photo-image-cloud-plant-horsesFree Image from public domain licenseAureus (Coin) Portraying Emperor Hadrian by Ancient Roman https://www.rawpixel.com/image/9021562/aureus-coin-portraying-emperor-hadrian-ancient-romanFree Image from public domain licenseJohnson's Anodyne Liniment: Unlike Any Other : the Vigor of YouthCollection:Images from the History of Medicine… https://www.rawpixel.com/image/9648384/image-face-hand-personFree Image from public domain licenseAphrodite–In the gardens of the Goddess (1914) fashion plate in high resolution by Charles Martin Gazette du Bon Ton.… https://www.rawpixel.com/image/2894068/image-artwork-garden-charles-martinFree Image from public domain license A combination welcome and vintage Coca-Cola sign in Baxter Springs, one of only two small towns… https://www.rawpixel.com/image/8071910/photo-image-person-brick-wall-vintageFree Image from public domain licenseArcadian Landscape with Three Figures at a Lake by Johann Christian Reinhart https://www.rawpixel.com/image/9330061/arcadian-landscape-with-three-figures-lakeFree Image from public domain licenseMahot or mangrove tree =: Malva aborea folio rotundoCollection: Images from the History of Medicine (IHM) Contributor(s):… https://www.rawpixel.com/image/9647262/image-flower-plant-medicineFree Image from public domain licenseErlen oder EllernbaumCollection: Images from the History of Medicine (IHM) Author(s): Kandel, David, -1587.… https://www.rawpixel.com/image/9647269/image-plant-medicine-artFree Image from public domain licenseKalmia latifoliaCollection: Images from the History of Medicine (IHM) Contributor(s): Bigelow, Jacob, 1786-1879 Publication:… https://www.rawpixel.com/image/9647658/image-rose-flower-plantFree Image from public domain licenseDragon-tree =: Draco arborCollection: Images from the History of Medicine (IHM) Alternate Title(s): Draco arbor Author(s):… https://www.rawpixel.com/image/9648182/image-plant-hand-medicineFree Image from public domain licenseDisease Chart of the Horse with Points of External and Internal Diseases Marked_nlmuid-101434369-imgCollection:Images from… https://www.rawpixel.com/image/9648477/image-border-medicine-artFree Image from public domain license The Heart of the Desert nut and wine shop in the old Mesilla Valley Store on the plaza of Mesilla… https://www.rawpixel.com/image/8045329/photo-image-heart-plant-skyFree Image from public domain licenseThe Arleigh Burke-class guided-missile destroyer USS Mitscher (DDG 57), right, provides a warm welcome to the French tall… https://www.rawpixel.com/image/8718152/photo-image-public-domain-ocean-seaFree Image from public domain licenseLady Sarah Bunbury Sacrificing to the Graces by Sir Joshua Reynolds https://www.rawpixel.com/image/8961626/lady-sarah-bunbury-sacrificing-the-graces-sir-joshua-reynoldsFree Image from public domain licenseCollection: Images from the History of Medicine (IHM) Author(s): Kandel, David, -1587., engraver Contributor(s): Bock… https://www.rawpixel.com/image/9647250/image-dog-face-plantFree Image from public domain license The "Battle of the Huzzah" mural is one of several murals along the historic, mostly two-lane, U.S.… https://www.rawpixel.com/image/8042119/photo-image-border-horse-faceFree Image from public domain licenseHistoric Spanish Record of the Conquest, South Side of Inscription Rock, N.M. by Timothy O'Sullivan https://www.rawpixel.com/image/8964451/photo-image-border-plant-bearsFree Image from public domain license Mural depicting Cuba's "Gold Star Boys" along the historic, mostly two-lane, U.S. Route 66 in Cuba… https://www.rawpixel.com/image/8071807/photo-image-star-cloud-faceFree Image from public domain licenseAn historical sketch of the priory and royal hospital of St. Bartholomew / [William Alfred Delamotte]. https://www.rawpixel.com/image/13999567/image-people-art-hospitalsFree Image from public domain licenseDesign for Three Armchairs with Pictorial Upholstery, Anonymous, British, 19th century https://www.rawpixel.com/image/9330639/image-art-watercolor-vintageFree Image from public domain licenseLash's Bitters for Constipation: the man's Regulator for Thirty YearsCollection:Images from the History of Medicine… https://www.rawpixel.com/image/9647092/image-background-face-paperFree Image from public domain licenseIf Johnny's Skin Were Tougher, Perhaps He Wouldn't SufferCollection:Images from the History of Medicine (IHM) Alternate… https://www.rawpixel.com/image/9647321/image-face-person-medicineFree Image from public domain licenseTwo Different Herd HorsesCollection:Images from the History of Medicine (IHM) Format:Still image Related Title(s):Is part… https://www.rawpixel.com/image/9648683/image-dog-face-personFree Image from public domain licenseAsclepias tuberosa =: Butterfly WeedCollection: Images from the History of Medicine (IHM) Contributor(s): Bigelow, Jacob… https://www.rawpixel.com/image/9647235/image-butterfly-flower-plantFree Image from public domain licenseQuest for the Holy Grail - Study for The Attainment (1894) painting in high resolution by Sir Edward Burne–Jones.… https://www.rawpixel.com/image/3828513/illustration-image-art-peopleFree Image from public domain licensemusic sheet with inset standing figure with the world against red ground at UL with L and bottom borders painted… https://www.rawpixel.com/image/7654658/image-vintage-art-borderFree Image from public domain licenseHarold's Auto Center, horizontal view, Sinclair gas station, Route 19, Spring Hill, Florida (1979) photography in high… https://www.rawpixel.com/image/3799239/photo-image-blue-vintage-retroFree Image from public domain licenseU.S. Army paratroopers with the 4th Infantry Brigade Combat Team (Airborne), 25th Infantry Division, “Spartan Brigade,”… https://www.rawpixel.com/image/8735289/photo-image-public-domain-brick-2021Free Image from public domain licenseNurse training. Calm and dependable in emergency situations, a student nurse threads a suture in a needle, first step in… https://www.rawpixel.com/image/12240026/photo-image-person-hospital-doctorFree Image from public domain licenseNurse training. Assisting at an operation, a nurse hands a threaded needle to the surgeon who is about to perform an… https://www.rawpixel.com/image/12240216/photo-image-hands-person-hospitalFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13992221/image-cartoon-art-animalFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/14003267/image-paper-cartoon-flowerFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13961332/image-cartoon-art-animalFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13961501/image-cartoon-art-animalFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/14011166/image-cartoon-animal-public-domainFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/14015374/image-paper-cartoon-plantFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13999273/image-cartoon-plant-treeFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13989858/image-paper-cartoon-plantFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/14011740/image-cartoon-plant-artFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/13981964/image-cartoon-person-artFree Image from public domain licenseHistoria naturalis ranarum nostratium in qua omnes earum proprietates, praesertim quae ad generalionem ipsarum pertinent… https://www.rawpixel.com/image/14005224/image-cartoon-plant-personFree Image from public domain license"I'll be your light"Collection:Images from the History of Medicine (IHM) Author(s):Ellam, W. H.… https://www.rawpixel.com/image/9648110/image-cat-person-medicineFree Image from public domain licenseCeruary wolf, lynce [et] chaoCollection:Images from the History of Medicine (IHM) Alternate Title(s):De lupo cervario, lynce… https://www.rawpixel.com/image/9648122/image-cat-hand-medicineFree Image from public domain licenseDe cato seu fele =: Cato your feleCollection:Images from the History of Medicine (IHM) Contributor(s):Gessner, Conrad, 1516… https://www.rawpixel.com/image/9648124/image-face-cat-handFree Image from public domain licenseMore Kids In The Woods 2011 provided children an opportunity to participate in a stream stroll to learn about our ecosystem.… https://www.rawpixel.com/image/9653810/image-person-night-skies-planetsFree Image from public domain license2nd Lecture Upon the Newly Appov'd Method of Casting and FireingCollection:Images from the History of Medicine… https://www.rawpixel.com/image/9648672/image-dog-face-personFree Image from public domain licenseClover Field off Rd 113 following timber harvestAlong Forest Service Road 113, crimson clover was planted to serve as a… https://www.rawpixel.com/image/9654088/photo-image-butterflies-flower-plantFree Image from public domain licensePortret van koning Frans I van Frankrijk (1538 - c. 1547) by Cornelis Anthonisz, Hans Liefrinck I, Hans Liefrinck I and Hans… https://www.rawpixel.com/image/13760888/image-paper-cartoon-faceFree Image from public domain licenseAmerican Airlines - New York / Webber. (1964) travel poster. Original public domain image from the Library of Congress.… https://www.rawpixel.com/image/8678077/image-art-watercolor-vintageFree Image from public domain licenseSee America (1936) vintage poster by Frank S. Nicholson. Original public domain image from the Library of Congress.… https://www.rawpixel.com/image/8689206/image-art-public-domain-illustrationFree Image from public domain licenseToilet with Removable BucketCollection:Images from the History of Medicine (IHM) Author(s):Kröhnke, Otto, 1871- ?… https://www.rawpixel.com/image/9648691/image-medicine-art-bookFree Image from public domain licenseThe Blasphemy of Niobe from Scenes from the Story of Diana https://www.rawpixel.com/image/12851633/the-blasphemy-niobe-from-scenes-from-the-story-dianaFree Image from public domain licensePuffing Sun Gives Birth To Reluctant Eruption. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440147/free-photo-image-sun-space-radiationFree Image from public domain license[Untitled photo, possibly related to: Fort Belvoir, Virginia. Sergeant George Camblair learning how to use a gas mask in a… https://www.rawpixel.com/image/12306875/image-plant-people-forestFree Image from public domain licenseSmall mask, possibly of a boy, with short locks combed to the front https://www.rawpixel.com/image/12491713/small-mask-possibly-boy-with-short-locks-combed-the-frontFree Image from public domain licenseFort Belvoir, Virginia. Sergeant George Camblair learning how to use a gas mask in a practice smokescreen. Sourced from the… https://www.rawpixel.com/image/12287620/photo-image-people-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Greenville, South Carolina. Air Service Command. Enlisted man folding up his gas mask… https://www.rawpixel.com/image/12294860/photo-image-face-person-woodFree Image from public domain license[Untitled photo, possibly related to: Fort Belvoir, Virginia. Sergeant George Camblair learning to use a gas mask in a… https://www.rawpixel.com/image/12287734/photo-image-person-smoke-public-domainFree Image from public domain licenseCharacters, from 'Jack the Giant Killer', Plate 2 for a Toy Theater, Benjamin Pollock (publisher) https://www.rawpixel.com/image/9613852/image-fairy-tale-arthur-doveFree Image from public domain licenseGreenville, South Carolina. Air Service Command. Enlisted man folding up his gas mask to hang on his wall after having worn… https://www.rawpixel.com/image/12295244/photo-image-face-person-artFree Image from public domain license