George Christopher, Postal Tel. 14 years old. Been at it over 3 years. Does not work nights. Nashville, Tenn, November 1910.… https://www.rawpixel.com/image/8765695/photo-image-vintage-kidFree Image from public domain licenseC–46 air evacuation during World War II from Manila, Philippine Islands. Patients in bunks in a plane. Nurse in… https://www.rawpixel.com/image/2298594/free-photo-image-world-war-vintage-peopleFree Image from public domain licenseMedic giving first aid to soldier in Belgium, World War II. Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298617/free-photo-image-war-pandemic-soldierFree Image from public domain licenseInfantry combat scene in Bougainville, France (1914). Original image from National Museum of Health and Medicine. 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Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298610/free-photo-image-pandemic-plague-influenzaFree Image from public domain licenseBase Hospital 37, Dartford, England with tent during influenza epidemic. Original image from National Museum of Health and… https://www.rawpixel.com/image/2298604/free-photo-image-tent-black-and-white-vintage-photographyFree Image from public domain licenseA Ball Game Before a Country Palace by Adriaen van de Venne https://www.rawpixel.com/image/14263299/ball-game-before-country-palace-adriaen-van-venneFree Image from public domain license[Untitled photo, possibly related to: Front porch of sharecropper cabin, Southeast Missouri Farms] by Russell Lee https://www.rawpixel.com/image/12107692/image-art-sky-vintageFree Image from public domain licenseProfessor png sticker, senior man, transparent background https://www.rawpixel.com/image/6255164/png-sticker-blackView licenseThe First and Second Floors of the Pavillon Turgot, Louvre, Paris by Édouard Baldus https://www.rawpixel.com/image/14263989/photo-image-pattern-public-domain-windowFree Image from public domain licenseThatched cottage png border watercolor art, transparent background. 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AI generated Image by rawpixel. https://www.rawpixel.com/image/12380107/png-white-backgroundView licenseGezicht op de piramide van Chefren (c. 1895 - in or before 1905) by anonymous https://www.rawpixel.com/image/13734033/gezicht-piramide-van-chefren-c-1895-before-1905-anonymousFree Image from public domain licenseBook with dry flower collection vinatge https://www.rawpixel.com/image/100585/premium-photo-image-herbarium-book-albumView licenseCheerful senior couple enjoying a Ferris wheel by the Santa Monica pier https://www.rawpixel.com/image/1202674/happy-senior-couple-ferris-wheelView licenseCheerful elderly woman speaking on a microphone in a seminar https://www.rawpixel.com/image/1223784/senior-woman-talking-seminarView licenseFight of the Mongoose and the Serpent Armies (recto), Babhruvahana and the Mongoose Fight the Serpents (verso), Scenes from… https://www.rawpixel.com/image/11931993/image-background-paper-personFree Image from public domain licenseHusband & wife at supermarket, buying fruits https://www.rawpixel.com/image/6194482/husband-wife-supermarket-buying-fruitsView licensePhotograph of William Lerch, 7 year old news-boy who sells for his brother, April 1912. 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