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 licenseThis photo was assembled from three black and white negatives by the Image Processing Lab at Jet Propulsion Laboratory.… https://www.rawpixel.com/image/418673/planet-outer-spaceFree 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 licenseGeorgia O’Keeffe—Hand (1918) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced… https://www.rawpixel.com/image/3813986/photo-image-art-hands-peopleFree 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 licenseThe Maroon Bells, just outside Aspen in Colorado's Rocky Mountains USA - Fall aspens in San Juan County, Colorado USA -… https://www.rawpixel.com/image/434471/the-maroon-bellsFree Image from public domain licenseAn ocean of clouds https://www.rawpixel.com/image/501419/clouds-the-skyView licenseCollection of scenic art pieces on a wall https://www.rawpixel.com/image/539140/gallery-display-framesView licenseAstronaut Alan Bean holds Special Environmental Sample Container. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441671/free-photo-image-astronaut-nasa-moonFree 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 licenseGeorgia O’Keeffe – Hands and Horse Skull (1931) by Alfred Stieglitz. Original from The Art Institute of Chicago.… https://www.rawpixel.com/image/3813997/photo-image-art-hands-peopleFree 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 licenseGeorgia O’Keeffe—Hands and Thimble (1919) by Alfred Stieglitz. Original from The Art Institute of Chicago.… https://www.rawpixel.com/image/3809186/photo-image-texture-art-handsFree 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 licenseStormtroopers and Vendetta character mural art. Location unknown - 04/21/2017 https://www.rawpixel.com/image/6111838/photo-image-face-public-domain-artFree Image from public domain licenseEllen Koeniger, Lake George (1916) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally enhanced… https://www.rawpixel.com/image/3814067/photo-image-tree-art-peopleFree 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 licenseRebecca Strand (1922) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3814087/photo-image-art-hand-peopleFree Image from public domain licenseThe Hand of Man (1902) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3813991/photo-image-art-smoke-vintageFree 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 licenseThe American Soldiers in Presence of Gas suring World War I (1918). Original image from National Museum of Health and… https://www.rawpixel.com/image/2298583/free-photo-image-war-vintage-soldierFree Image from public domain licenseVintage Victorian style film slide camera engraving. Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/556468/vintage-film-slide-camera-illustrationFree Image from public domain licenseA Venetian Canal (1894) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3809189/photo-image-art-vintage-waterFree 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 licenseLowland Gorilla on black background, remixed from photography by Jessie Cohen https://www.rawpixel.com/image/3062498/free-photo-image-black-background-and-whiteView licenseLions in the grass at the Wild Animal Sanctuary near Keenesburg, Colorado. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422117/free-photo-image-lion-animals-black-and-whiteFree Image from public domain licenseDorothy Norman (1930) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3809169/photo-image-art-hands-peopleFree 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 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 licenseEquivalent (1927) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3809181/photo-image-art-vintage-grassFree 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 licenseDoodle instant png frame sticker, simple line art design on transparent background https://www.rawpixel.com/image/5985115/png-polaroid-frame-stickerView 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 licenseGeorgia O’Keeffe (1933) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by… https://www.rawpixel.com/image/3813988/photo-image-art-hands-peopleFree 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 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 licenseA Wet Day on the Boulevard, Paris (1894) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced… https://www.rawpixel.com/image/3809204/photo-image-art-people-vintageFree Image from public domain licenseDorothy True (1919) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3814084/photo-image-face-art-peopleFree 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 licenseCute frame png instant photo sticker, heart clip on transparent background https://www.rawpixel.com/image/5985122/png-polaroid-frame-stickerView licenseBlack and white Photoshop preset filter effect PSD, blogger & influencer monochrome gray scale asy add-on https://www.rawpixel.com/image/3907072/illustration-psd-instagram-woman-black-and-whiteView 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 licenseFree swan floating on water in dark background image, public domain animal CC0 photo. https://www.rawpixel.com/image/5920549/photo-image-background-public-domain-natureFree 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 licenseAmusement park in monotone at Southport. Original public domain image from Flickr https://www.rawpixel.com/image/4021562/photo-image-background-halloweenFree Image from public domain licenseSun Rays—Paula, Berlin (1889) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by… https://www.rawpixel.com/image/3809180/photo-image-art-people-vintageFree Image from public domain licenseSet of black and white sticker doodle vector https://www.rawpixel.com/image/2034596/hipster-items-stickersView licenseFrom the Shelton Looking North (1927) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally… https://www.rawpixel.com/image/3814060/photo-image-art-vintage-cityFree 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 licenseSongs of the Sky (1924) photo in high resolution by Alfred Stieglitz. Original from the Getty. Digitally enhanced by… https://www.rawpixel.com/image/3809299/photo-image-cloud-abstract-artFree 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 licenseRainbow (1920) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3809199/photo-image-cloud-abstract-artFree Image from public domain licenseBlack and white macro plant photography set transparent png https://www.rawpixel.com/image/2224711/vintage-close-botanical-photo-set-pngView 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 licenseAbandoned home in rural Maryland. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/421889/free-photo-image-horror-scary-haunted-houseFree Image from public domain licenseThe Airplane (1911) photo in high resolution by Alfred Stieglitz. Original from the Los Angeles County Museum of Art.… https://www.rawpixel.com/image/3814000/photo-image-art-vintage-skyFree Image from public domain licenseGeorgia O’Keeffe—Neck (1921) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced… https://www.rawpixel.com/image/3809213/photo-image-art-hands-peopleFree Image from public domain licenseMan reflection on a wet street. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3370294/free-photo-image-rain-white-silhouetteFree 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 licenseMacro plant photography set https://www.rawpixel.com/image/2226791/vintage-fern-leaf-setView licenseSaguaro Cactus near Tucson, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/421721/free-photo-image-cactus-black-and-white-landscapeFree 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 licenseFrom the Back–Window 291 (1915) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by… https://www.rawpixel.com/image/3809184/photo-image-art-vintage-cityFree Image from public domain licenseBlack and white photo of the top of the Chrysler Building in New York City. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3283337/free-photo-image-new-york-art-deco-chrysler-buildingFree Image from public domain licenseSaguaro Cactus near Tucson, Arizona. Original image from Carol M. Highsmith’s America, Library of Congress collection.… https://www.rawpixel.com/image/421716/saguaro-cactus-near-tucsonFree Image from public domain licenseA frame from the 1902 French silent adventure film 'A Trip to the Moon' (Le Voyage dans la Lune) (2014) chromolithograph art… https://www.rawpixel.com/image/10184749/image-face-frame-personFree 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 licenseScene in library (before March 22, 1844) photography in high resolution by William Henry Fox Talbot. Original from the MET… https://www.rawpixel.com/image/7616907/photo-image-art-book-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 licenseOld flash png camera sticker, vintage object illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6484659/png-sticker-vintageFree PNG 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 licenseAstronaut Edward H. White II, floats in the zero gravity of space outside the Gemini IV spacecraft. Original from NASA.… https://www.rawpixel.com/image/418675/free-photo-image-astronaut-nasa-black-and-whiteFree Image from public domain licenseMonochrome lotus flower artwork vintage wall art print and poster design remix from original photography by Ogawa Kazumasa. https://www.rawpixel.com/image/2267641/premium-illustration-image-lotus-black-and-white-flowersView licenseThe Milky Way galaxy with the constellations Cassiopeia and Cepheus. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/418641/free-photo-image-stars-constellation-night-skyFree Image from public domain licenseMule, kicking. From a portfolio of 83 collotypes (1887) by Edweard Muybridge; part of 781 plates published under the… https://www.rawpixel.com/image/7614865/image-vintage-art-public-domainFree Image from public domain licenseBarn, Lake George (1936) by Alfred Stieglitz. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3813999/photo-image-tree-art-houseFree 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 license