Masks worn during experiments with plague. Manila, Philippines (1912). Original image from National Museum of Health and… https://www.rawpixel.com/image/2298618/free-photo-image-vintage-covid-peopleFree Image from public domain licenseNurse Corps - Recreation - Miscellaneous. Original public domain image from Flickr https://www.rawpixel.com/image/3393895/free-photo-image-vintage-summerFree Image from public domain licenseClinical photograph of a cyst of conjunctiva. Original image from National Museum of Health and Medicine. Digitally enhanced… https://www.rawpixel.com/image/2298608/free-photo-image-eye-vintage-blackFree Image from public domain licenseAdiantum pedatum (American Maiden-hair Fern) young fronds enlarged 8 times from Urformen der Kunst (1928) by Karl… https://www.rawpixel.com/image/2208515/karl-blossfeldt-macrophotographyFree Image from public domain licenseAllium Ostroroskianum (ornamental onion) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2208511/karl-blossfeldt-macrophotographyFree Image from public domain licenseAbutilon (Lime Mallow) pod enlarged six times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222761/karl-blossfeldt-macrophotographyFree Image from public domain licensePolystichum Munitum (Prickly Shield–Fern) Leaf enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2224140/karl-blossfeldt-macrophotographyFree Image from public domain licenseSerratula Nudicaulis (Bare–Stemmed Common Saw–Wort) enlarged 5 times from Urformen der Kunst (1928) by Karl… https://www.rawpixel.com/image/2211731/karl-blossfeldt-macrophotographyFree Image from public domain licenseNew York from the Shelton (1935) photo in high resolution by Alfred Stieglitz. Original from the Saint Louis Art Museum.… https://www.rawpixel.com/image/3813984/photo-image-art-vintage-cityFree Image from public domain licenseCobea scandens (Mexican Ivy) calyx enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2210659/vintage-mexican-photographFree Image from public domain licenseAchillea Clypeolata (Yarrow) enlarged 15 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2208557/karl-blossfeldt-macrophotographyFree Image from public domain licenseCirsium Canum (Queen Anne Thistle) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2208512/vintage-queen-anne-thistle-photographFree Image from public domain licenseThe American Soldiers in Presence of Gas during World War I (1918). Original image from National Museum of Health and… https://www.rawpixel.com/image/2298627/free-photo-image-vintage-people-covidFree Image from public domain licenseSunbathing is a popular pursuit in off-duty hours aboard Navy hospital ships. https://www.rawpixel.com/image/3393816/free-photo-image-retro-bikini-world-warFree Image from public domain licenseWomen wearing surgical masks during the influenza epidemic, Brisbane (1919). Original image from State Library of… https://www.rawpixel.com/image/2298584/free-photo-image-vintage-black-and-white-covidFree Image from public domain licenseAspidium Filix Mas (Shield Fern Fronds) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2224111/karl-blossfeldt-macrophotographyFree Image from public domain licenseMargined Pyramidal Saxifrage (Saxifraga Aizoon) leaf enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2210658/karl-blossfeldt-macrophotographyFree Image from public domain licenseRistolochia Clematitis (Birthwort) enlarged 8 times,Hyoscyamus Niger (Henbane) enlarged 10 times,and Aristolochia Clematitis… https://www.rawpixel.com/image/2222821/karl-blossfeldt-macrophotographyFree Image from public domain licensePhotograph of Bess Wallace and Mary Paxton, 1901. Original public domain image from Flickr https://www.rawpixel.com/image/8799719/photo-image-vintage-public-domain-womenFree Image from public domain licenseAsclepias Syriaca (Common Milkweed) enlarged 18 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222782/karl-blossfeldt-macrophotographyFree Image from public domain licenseCirsium canum (Queen Anne Thistle) enlarged 4 times, Phlomis umbrosa enlarged 4 times, and Salvia enlarged 6 times from… https://www.rawpixel.com/image/2224263/vintage-queen-anne-thistle-photographFree Image from public domain licenseThe "Human Squirrel" who did many daring "stunts" in climbing for benefit of War Relief Funds in New York City. He is shown… https://www.rawpixel.com/image/8799893/photo-image-vintage-smoke-public-domainFree Image from public domain licenseEryngium Bourgatii (Mediterranean Sea Holly) leaves enlarged 5 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2208514/karl-blossfeldt-macrophotographyFree Image from public domain licenseCobaea Scandens (Cup and Saucer Vine) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2211603/vintage-mexican-photographFree Image from public domain licenseAdiantum pedatum (Northern maidenhair fern) enlarged 8 times and 12 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2224070/karl-blossfeldt-macrophotographyFree Image from public domain licenseUnderwater view of a woman, wearing a long gown, floating in water. Photograph by Toni Frissell at Weeki Wachee Springs… https://www.rawpixel.com/image/8717932/photo-image-vintage-public-domain-womanFree Image from public domain licenseCentaurea Ruthenica (Star Thristle) enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2211732/karl-blossfeldt-macrophotographyFree Image from public domain licenseDelphinium (Larkspur) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The Rijksmuseum.… https://www.rawpixel.com/image/2224378/karl-blossfeldt-macrophotographyFree Image from public domain licensePtelea Trifoliata (Common Hoptree) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2212313/karl-blossfeldt-macrophotographyFree Image from public domain licenseAconitum Anthora (Yellow Monkshood Leaf) enlarged 3 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2224059/karl-blossfeldt-macrophotographyFree Image from public domain licenseAchillea Umbellata (Yarrow) leaf enlarged 30 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2210664/karl-blossfeldt-macrophotographyFree Image from public domain licenseAcanthus mollis (bear's breeches) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224015/karl-blossfeldt-macrophotographyFree Image from public domain licenseTrollius Europaeus (Globeflower) enlarged 5 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224061/karl-blossfeldt-macrophotographyFree Image from public domain licenseCephalaria (Small Teasel) enlarged 10 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2208517/karl-blossfeldt-macrophotographyFree Image from public domain licenseChest X–ray of patient with influenza during World War I. Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298602/free-photo-image-xray-vintage-black-and-whiteFree Image from public domain licensePolypodiaceae Aspidieae (Polypody) rolled–up frond enlarged 4 times, Vaccinium Corymbosum (Common or Swamp Blueberry)… https://www.rawpixel.com/image/2224073/karl-blossfeldt-macrophotographyFree Image from public domain licenseVaccinium Corymbosum (Blueberry) enlarged 10 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224310/karl-blossfeldt-macrophotographyFree Image from public domain licenseOakland, Calif., Mar. 1942. A large sign reading "I am an American" placed in the window of a store, at [401 - 403 Eighth]… https://www.rawpixel.com/image/12108063/image-persons-art-vintageFree Image from public domain licenseAsclepias syriaca (Common Milkweed) enlarged 18 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2210655/karl-blossfeldt-macrophotographyFree Image from public domain licensePhacelia tanacetifolia (Lacy Phacelia) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222743/karl-blossfeldt-macrophotographyFree Image from public domain licenseCornus Florida (Box–Wood of North America, Flowering Dogwood) enlarged 3 times from Urformen der Kunst (1928) by Karl… https://www.rawpixel.com/image/2224165/karl-blossfeldt-macrophotographyFree Image from public domain licenseVivien and Merlin (1874) photography by Julia Margaret Cameron. Original public domain image from the Saint Louis Art… https://www.rawpixel.com/image/8543912/photo-image-aesthetic-art-vintageFree Image from public domain licenseSymphytum officinale (Common Comfrey) enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224078/karl-blossfeldt-macrophotographyFree Image from public domain licensePolypodium Vulgare (Common Polypody or Adder's Fern) young frond enlarged 7 times from Urformen der Kunst (1928) by Karl… https://www.rawpixel.com/image/2224102/karl-blossfeldt-macrophotographyFree Image from public domain licenseCucurbita (Pumpkin) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The Rijksmuseum.… https://www.rawpixel.com/image/2222797/karl-blossfeldt-macrophotographyFree Image from public domain licenseAchillea Millefolium (Common Yarrow) enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222762/karl-blossfeldt-macrophotographyFree Image from public domain licenseAbutilon (Lime Mallow) enlarged 12 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The Rijksmuseum.… https://www.rawpixel.com/image/2222795/karl-blossfeldt-macrophotographyFree Image from public domain licenseScolopendrium Vulgare (Hart's–Tongue Fern) Young Rolled-Up Fronds enlarged 6 times from Urformen der Kunst (1928) by… https://www.rawpixel.com/image/2224125/karl-blossfeldt-macrophotographyFree Image from public domain licenseReturning from a U-Boat scouting party. Aerial naval observer coming down from a "Blimp" type balloon after a scouting tour… https://www.rawpixel.com/image/8799373/photo-image-vintage-balloon-public-domainFree Image from public domain licenseEryngium Giganteum (Miss Willmott's Ghost) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2211734/karl-blossfeldt-macrophotographyFree Image from public domain licenseCirsium Canum (Thistle) Flower Head enlarged 12 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2211604/karl-blossfeldt-macrophotographyFree Image from public domain licenseParnassia palustris (Marsh Grass of Parnassus) enlarged 25 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original… https://www.rawpixel.com/image/2211612/karl-blossfeldt-macrophotographyFree Image from public domain licenseSt. Louis Red Cross Motor Corps on duty during influenza epidemic (1918). Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2301122/free-photo-image-vintage-spanish-flu-womanFree Image from public domain licenseHup Two, Three, Four. Nurses are no exception to the rule that personnel of the National Naval Medical Center shall be… https://www.rawpixel.com/image/3394001/free-photo-image-woman-old-nursesFree Image from public domain licenseAristolochia clematitis (Birthwort) enlarged 5 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2212319/karl-blossfeldt-macrophotographyFree Image from public domain licenseChrysanthemum parthenium (Feverfew chrysanthemum) enlarged 5 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2222790/karl-blossfeldt-macrophotographyFree Image from public domain licenseGeum Rivale (Nodding Avens Flower–Bud with the Sepals Removed) enlarged 25 times from Urformen der Kunst (1928) by… https://www.rawpixel.com/image/2212315/karl-blossfeldt-macrophotographyFree Image from public domain licenseCampanula Alliariifolia (Cornish Bellflower) enlarged 10 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original… https://www.rawpixel.com/image/2222755/karl-blossfeldt-macrophotographyFree Image from public domain licenseDelphinium (Larkspur Leaves) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224106/karl-blossfeldt-macrophotographyFree Image from public domain licenseAconitum (Aconite or Monk's Hood) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222754/karl-blossfeldt-macrophotographyFree Image from public domain licenseAsclepias speciosa (Showy Milkweed) enlarged 3 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222758/karl-blossfeldt-macrophotographyFree Image from public domain licenseShowing Back Style (19th-20th century) Japanese woman sitting. Original public domain image from The Minneapolis Institute… https://www.rawpixel.com/image/8627454/photo-image-art-vintage-public-domainFree Image from public domain licenseAsclepias incarnata (Swamp Milkweed) enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222764/karl-blossfeldt-macrophotographyFree Image from public domain licenseMarianas. Ensign Lucille Gemma, now stationed at a Naval Hospital goes to the beach. The beach is one of the few spots on… https://www.rawpixel.com/image/3393838/free-photo-image-beach-vintage-ladyFree Image from public domain licenseClose up shot of a lion's face in black and white. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296975/free-photo-image-lion-black-and-white-faceFree Image from public domain licenseA mother in California who with her husband and her two children will be returned to Oklahoma by the Relief Administration.… https://www.rawpixel.com/image/12107750/image-face-hand-personFree Image from public domain licenseBrunella Grandiflora enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The Rijksmuseum.… https://www.rawpixel.com/image/2211733/karl-blossfeldt-macrophotographyFree Image from public domain licenseTellima randiflora (Fringe Cups) enlarged 25 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224044/karl-blossfeldt-macrophotographyFree Image from public domain licensePhacelia Tanacetifolia (Lacy Phacelia) enlarged 12 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2222776/karl-blossfeldt-macrophotographyFree Image from public domain licenseBobcat pencil drawing sketch style. Original public domain image from Flickr https://www.rawpixel.com/image/3399661/free-photo-image-panther-jaguar-illustrationFree Image from public domain licenseThe "Baker" explosion, part of Operation Crossroads, a nuclear weapon test by the United States military at Bikini Atoll… https://www.rawpixel.com/image/8717924/photo-image-cloud-vintage-public-domainFree Image from public domain licenseInfantry combat scene in Bougainville, France (1914). Original image from National Museum of Health and Medicine. Digitally… https://www.rawpixel.com/image/2298620/free-photo-image-war-vintage-soldierFree Image from public domain licenseCheerful sporty women taking a selfie https://www.rawpixel.com/image/1222530/fit-women-taking-photo-pre-workoutView licenseStruthiopteris Germanica (German Ostrich Fern Frond) enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2224123/karl-blossfeldt-macrophotographyFree Image from public domain licenseCassiope Tetragona (Heather) a variety of heather enlarged 12 times and Chrysanthemum Leucanthemum (Ox–Eye Daisy… https://www.rawpixel.com/image/2222824/karl-blossfeldt-macrophotographyFree Image from public domain licenseMakeup artist applying eyeshadow onto model https://www.rawpixel.com/image/535919/makeup-artist-working-clientView licenseWinton Churchill, former prime minister of the UK - unknown date & location https://www.rawpixel.com/image/6111407/photo-image-public-domain-person-freeFree Image from public domain licenseSilphium Laciniatum (Compass Plant) leaves enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2224029/karl-blossfeldt-macrophotographyFree Image from public domain licenseBryonia Alba (White Bryony) enlarged 4 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2224143/karl-blossfeldt-macrophotographyFree Image from public domain licenseThe announcing of the armistice on November 11, 1918, was the occasion for a monster celebration in Philadelphia… https://www.rawpixel.com/image/8799554/photo-image-art-vintage-celebrationFree Image from public domain licensePhoto-enhanced version of USS Macon (ZRS-5) Flying over New York Harbor, circa Summer 1933. The southern end of Manhattan… https://www.rawpixel.com/image/8718075/photo-image-vintage-public-domain-summerFree Image from public domain licenseSaxifraga Willkommniana (Willkomm's Saxifrage) leaf enlarged 6 times from Urformen der Kunst (1928) by Karl Blossfeldt.… https://www.rawpixel.com/image/2224129/karl-blossfeldt-macrophotographyFree Image from public domain licenseGraveyard in black and white. Original public domain image from Flickr https://www.rawpixel.com/image/3578843/free-photo-image-halloween-images-black-and-whiteFree Image from public domain licenseAmerican Red Cross canteen workers taking food for family infected with the flu, Charlotte, North Carolina (1918). Original… https://www.rawpixel.com/image/2301114/free-photo-image-vintage-virus-foodFree Image from public domain licenseSymphytum Officinale (Common Comfrey) enlarged 8 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2222810/karl-blossfeldt-macrophotographyFree Image from public domain licenseCheerful woman using an instant camera against the backdrop featuring the graffiti artwork by James Goldcrown in Los… https://www.rawpixel.com/image/468959/model-taking-photoView licenseThujopsis dolabrata enlarged 10 times,Solanum tuberosum (Potato) enlarged 5 times, andThujopsis dolabrata enlarged 10 times… https://www.rawpixel.com/image/2222778/karl-blossfeldt-macrophotographyFree Image from public domain license“Ruth,” the Mule, Kicking (1887) by Eadweard Muybridge. Original public domain image from The Minneapolis… https://www.rawpixel.com/image/8627523/photo-image-art-vintage-public-domainFree Image from public domain licenseCucurbita (stems of a Pumpkin) enlarged 3 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2212320/karl-blossfeldt-macrophotographyFree Image from public domain licenseUntitled (montage with pneumatic drill) (1924-1965) by Gordon H Burt Ltd and Athol McCredie. https://www.rawpixel.com/image/13027921/photo-image-public-domain-black-and-white-paper-young-peopleFree Image from public domain licenseScherzo di Follia (1861–67) by Pierre-Louis Pierson. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/9759001/photo-image-person-art-vintageFree Image from public domain licenseCentaurea macrocephala (Bighead Knapweed) enlarged 5 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from… https://www.rawpixel.com/image/2222757/karl-blossfeldt-macrophotographyFree Image from public domain licenseAsclepias Speciosa (Milkweed Flower) enlarged 10 times from Urformen der Kunst (1928) by Karl Blossfeldt. Original from The… https://www.rawpixel.com/image/2211735/karl-blossfeldt-macrophotographyFree Image from public domain license