American ward at the Fourth Scottish General Hospital in Glasgow. Most of the patients are influenza cases from incoming… https://www.rawpixel.com/image/2301113/free-photo-image-spanish-flu-plague-hospitalFree Image from public domain licenseDesign for a Fan Featuring a Landscape and a Statue of the Goddess Hina (ca. 1900–1903) by Paul Gauguin. Original from… https://www.rawpixel.com/image/1233912/landscape-painting-paul-gauguinFree Image from public domain licenseKenilworth Park and Aquatic Gardens is also known as Anacostia Park. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/421796/free-photo-image-lotus-flower-landscapeFree Image from public domain licenseIris (Iris species) (1939) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613487/free-illustration-image-flower-iris-paintingFree Image from public domain licenseGiant Helleborine (Epipactia gigantea) (1880) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2613800/free-illustration-image-william-morris-orchid-springFree Image from public domain licenseButterfly Pea (Clitoria mariana) (1934) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2617326/free-illustration-image-butterfly-pea-flowerFree Image from public domain licenseOn the Road to Monument (1881) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2608063/free-illustration-image-flower-white-lilyFree Image from public domain licenseWater Lilies (Castalia odorata) (1879) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2618169/free-illustration-image-lotus-water-lily-flowerFree Image from public domain licenseGirl's head with curls (1927), vintage woman illustration by Wladyslaw Theodore Benda. Original public domain image from the… https://www.rawpixel.com/image/12228829/image-person-art-vintageFree Image from public domain licenseProvident Hospital, one of the few hospitals for African Americans (1941). Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2301127/free-photo-image-spanish-flu-pandemic-doctorFree Image from public domain licenseOperation, Herrin Hospital (private), Herrin, Illinois (1939). Original from Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/2301119/free-photo-image-doctor-spanish-flu-historyFree Image from public domain licenseHairy Phlox (Phlox amoena) (1930) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613516/free-illustration-image-flower-spring-phloxFree Image from public domain licenseSouthern Magnolia (Magnolia grandiflora) (1918) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2621262/free-illustration-image-magnolia-william-morris-watercolorFree Image from public domain licensePrairie Pentstemon (Pentstemon erianthera) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2622310/free-illustration-image-flowers-spring-wildflowers-hand-drawnFree Image from public domain licenseNorthern Onion (Allium sibiricum) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2628844/free-illustration-image-white-flower-onionFree Image from public domain license"Shah Jahan Watching an Elephant Fight", Folio from a Padshahnama. Original public domain image from The MET Museum https://www.rawpixel.com/image/7727314/image-art-public-domain-animalsFree Image from public domain licenseCalifornia Coastline. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally… https://www.rawpixel.com/image/421875/california-coastlineFree Image from public domain licenseRed Chokeberry (Aronia arbutifolia) (1920) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by… https://www.rawpixel.com/image/2622303/free-illustration-image-flower-public-domain-springFree Image from public domain licenseEquisetum Hiemale (Winter Horsetail) enlarged 12 times, Hosta Japonica (Savannah–Wood) enlarged 4 times, and Equisetum… https://www.rawpixel.com/image/2222830/karl-blossfeldt-macrophotographyFree Image from public domain licensePuccoon (Lithospermum ruderale) (1923) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2628760/free-illustration-image-spring-botanical-flowerFree Image from public domain licenseInterior view of the Mission Operations Control Room (MOCR) in the Mission Control Center (MCC). The television monitor… https://www.rawpixel.com/image/1207208/moon-landing-photographFree Image from public domain licenseGroup of Flowers (1883) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2628855/free-illustration-image-flowers-botanical-william-morrisFree Image from public domain licenseMen's straw hats, hanging inside the farmhouse at Yoder's Amish Home. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/422074/free-photo-image-straw-hat-shirt-weavingFree Image from public domain licenseNurses at Floating hospital (ca. 1910–1915). Original from Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2301126/free-photo-image-nurse-spanish-flu-pandemic-1900Free Image from public domain licenseOn the balcony at Evian ARC hospital. Anaemic children from Paris dispensary (1918). Original from Library of Congress.… https://www.rawpixel.com/image/2301116/free-photo-image-children-vintage-child-girlFree Image from public domain licenseWild Pea (Lathyrus decaphyllus) (1938) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2630543/free-illustration-image-flowers-spring-vintageFree Image from public domain licenseFlophouse of about thirty-seven beds at fifty cents each, constantly crowded with construction workers sleeping in several… https://www.rawpixel.com/image/2301117/free-photo-image-spanish-flu-bed-pandemicFree Image from public domain licenseCreative summer background watermelon produce animal. https://www.rawpixel.com/image/14898755/creative-summer-background-watermelon-produce-animalView licensePNG Nuggets plate food breakfast. AI generated Image by rawpixel. https://www.rawpixel.com/image/12379795/png-background-aestheticView licensePNG Plate food freshness sultana. AI generated Image by rawpixel. https://www.rawpixel.com/image/12378763/png-background-texture-shadowView licensePNG Pasta plate food meal. AI generated Image by rawpixel. https://www.rawpixel.com/image/12698474/png-pasta-plate-food-meal-generated-image-rawpixelView licensePallas’s Blue Robin and Rose illustration. Digitally enhanced from our own original edition of Pictorial Monograph of… https://www.rawpixel.com/image/434894/free-illustration-image-woodblock-japan-robinFree Image from public domain licenseGreenshank and Bupleurum Sachalinense illustration. Digitally enhanced from our own original edition of Pictorial Monograph… https://www.rawpixel.com/image/434913/free-illustration-image-bird-watercolor-japanese-art-vintageFree Image from public domain licenseJapanese Meadow Bunting and Pear Flower illustration. Digitally enhanced from our own original edition of Pictorial… https://www.rawpixel.com/image/434983/free-illustration-image-flower-japanese-japanFree Image from public domain licenseTibetan Hoopoe and Osmanthus Fragrans illustration. Digitally enhanced from our own original edition of Pictorial Monograph… https://www.rawpixel.com/image/434904/free-illustration-image-flowers-tibetan-japanese-woodblockFree Image from public domain licenseEsquimaux Dog (Canis familiaris) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse… https://www.rawpixel.com/image/321921/free-illustration-image-dog-audubon-viviparous-quadrupedsFree Image from public domain license43. The Golden Oriole (Icterus baltimore) 44. Ditto, female illustration from Zoology of New York (1842–1844) by James… https://www.rawpixel.com/image/329354/free-illustration-image-baltimore-oriole-bird-goldenFree Image from public domain licenseHorus illustration from Pantheon Egyptien (1823-1825) by Leon Jean Joseph Dubois (1780-1846). Original from The New York… https://www.rawpixel.com/image/420951/free-illustration-image-egypt-egyptian-horusFree Image from public domain licenseAntique plant Exorcarpus bidwillii Black Maire santalum cunninghamii Euphorbia glauca drawn by Sarah Featon… https://www.rawpixel.com/image/8870/free-illustration-image-santalum-plant-sarah-featon-botanical-art-antiqueFree Image from public domain licenseCloseup of jobstears legumes textured https://www.rawpixel.com/image/94677/free-photo-image-adlay-barley-milletView licenseMacro shot of red kidney beans https://www.rawpixel.com/image/94656/free-photo-image-kidney-beans-macroView licenseBird and caterpillar (1900 - 1930) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436704/free-illustration-image-japan-japanese-flowers-japanese-artFree Image from public domain licenseFlycatcher at wisteria (1900 - 1910) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436605/free-illustration-image-wisteria-flycatcher-japaneseFree Image from public domain licenseSwallows in flight (1900 - 1930) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436635/free-illustration-image-flowers-japanese-vintageFree Image from public domain licenseChinese oriole on plum blossom branch (1900 - 1910) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/436618/free-illustration-image-chinese-painting-chinese-orioleFree Image from public domain licenseMyna on Magnolia Branch (1900 - 1910) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436641/free-illustration-image-magnolia-flower-japaneseFree Image from public domain licenseLittle egret and Daurian redstart. Illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga… https://www.rawpixel.com/image/560552/japanese-bird-drawingsFree Image from public domain licenseVintage pattern illustration. Digitally enhanced from our own 19th Century Grammar of Ornament book by Owen Jones. https://www.rawpixel.com/image/2497/free-illustration-image-arab-pattern-arabicFree Image from public domain licenseBegonia in the rain (1930 - 1945) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436560/free-illustration-image-rain-painting-japaneseFree Image from public domain licenseJonquil illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced from… https://www.rawpixel.com/image/560549/white-jonquil-flowersFree Image from public domain licenseCherry blossom, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… https://www.rawpixel.com/image/560548/white-cherry-blossomFree Image from public domain licensePurple magnolia illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… https://www.rawpixel.com/image/560547/blooming-purple-magnolia-drawingFree Image from public domain licenseAsian martin, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… https://www.rawpixel.com/image/560557/two-asian-house-martin-birdsFree Image from public domain licenseLibelle and lotus (1900 - 1930) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436688/free-illustration-image-lotus-libelle-flowerFree Image from public domain licensePlum blossom and full moon (1900 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/436529/free-illustration-image-moon-plum-blossom-japaneseFree Image from public domain licenseSongbird and Lotus (1900 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/436534/free-illustration-image-lotus-japan-flowerFree Image from public domain licenseLittle ringed plover, illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally… https://www.rawpixel.com/image/560546/little-ringed-plover-birdsFree Image from public domain licenseThe ukiyo-e illustration from Bijyutsu Kai by Furuya Korin, from the 1900’s, a decorative art of botanical pattern.… https://www.rawpixel.com/image/428177/oriental-ukiyo-e-artworkFree Image from public domain licenseSkylark illustration from Bijutsu Sekai (1893-1896) by Watanabe Seitei, a prominent Kacho-ga artist. Digitally enhanced from… https://www.rawpixel.com/image/560550/japanese-skylark-bird-drawingFree Image from public domain licenseTwo sable red tails with cherry blossom (1900 - 1936) by Ohara Koson (1877-1945). Original from The Rijksmuseum. Digitally… https://www.rawpixel.com/image/436559/free-illustration-image-cherry-blossom-japan-japanese-paintingsFree Image from public domain licenseCeiling Ornamentation : Primitive forms from Histoire de l'art égyptien (1878) by Émile Prisse d'Avennes.… https://www.rawpixel.com/image/421065/free-illustration-image-pattern-emile-architectureFree Image from public domain licenseTwo Maidens on Veranda Overlooking Fish Pond during late 19th–early 20th century print in high resolution by Ogata… https://www.rawpixel.com/image/3970494/illustration-image-art-people-vintageFree Image from public domain licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/946987/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/946966/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947113/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947077/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/946961/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947065/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947084/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947032/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/947010/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/947006/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/947004/free-image-rawpixelcomView licenseLemon Refreshment Vegetable Healthy Graphic https://www.rawpixel.com/image/946958/free-image-rawpixelcomView licenseFresh Carrot Healthy Eating Vegetable Food Graphic https://www.rawpixel.com/image/947094/free-image-rawpixelcomView licenseOntwerp voor het titelblad van Akëdysséril (c.1894) print in high resolution by Marius Bauer. Original from The… https://www.rawpixel.com/image/2743126/free-illustration-image-buddha-buddhism-japanese-artFree Image from public domain licenseKatsushika Hokusai’s Rooster, Hen and Chicken with Spiderwort (1830-1833), polychrome woodblock print. Original public… https://www.rawpixel.com/image/7622918/image-flower-art-vintageFree Image from public domain licenseLandscape in the Style of Ancient Masters: after Gao Kegong (1248-1310). Original from The Art Institute of Chicago. https://www.rawpixel.com/image/7639135/original-from-the-art-institute-chicagoFree Image from public domain licenseHokusai’s Japanese woman (1760-1849) vintage ukiyo-e style. Original public domain image from The MET Museum. … https://www.rawpixel.com/image/7642403/image-face-art-vintageFree Image from public domain licenseJapanese woman under snow (1923) vintage woodblock prints by Kitano Tsunetomi. Original public domain image by Utagawa… https://www.rawpixel.com/image/7661299/image-art-vintage-public-domainFree Image from public domain licenseHokusai's Cranes at The Branch of A Snow. Original from The Art Institute of Chicago. https://www.rawpixel.com/image/7638941/original-from-the-art-institute-chicagoFree Image from public domain licenseRecently Imported Big Elephant (1863) by Ichiryūsai Yoshitoyo. Original public domain image from the MET museum. https://www.rawpixel.com/image/7639769/original-public-domain-image-from-the-met-museumFree Image from public domain licensePaintings after Ancient Masters: Rock, Old Tree, and Bamboo. Original from The Cleveland Museum of Art. https://www.rawpixel.com/image/7639156/httpsclevelandartorgart197927221Free Image from public domain licenseUtagawa Hiroshige (1797 – 1858) Minowa, Kanasugi, Mikawashima, No. 102 from One Hundred Famous Views of Edo. Original… https://www.rawpixel.com/image/7639649/original-public-domain-image-from-the-met-museumFree Image from public domain licenseJapanese camellia and bullfinch bird (1833) vintage woodblock print by Utagawa Hiroshige. Original public domain image from… https://www.rawpixel.com/image/7660523/image-flower-art-vintageFree Image from public domain licenseJapanese dragon (1862) vintage woodblock prints by Utagawa Hiroshige. Original public domain image from The MET Museum. … https://www.rawpixel.com/image/7661319/image-art-vintage-public-domainFree Image from public domain licenseTiger and Bamboo (1850) by Utagawa Yoshikazu. Original public domain image from The Los Angeles County Museum of Art. … https://www.rawpixel.com/image/7661184/image-art-vintage-public-domainFree Image from public domain licenseJapanese pheasant and chrysanthemums (1835) vintage woodblock print by Utagawa Hiroshige. Original public domain image from… https://www.rawpixel.com/image/7660708/image-flower-art-vintageFree Image from public domain licenseHead of Christ (1727-1815) aesthetic stipple engraving by Francesco Bartolozzi. Original public domain image from The… https://www.rawpixel.com/image/8544021/image-aesthetic-art-vintageFree Image from public domain licenseDesign for a Vase (1880-1910) painting in high resolution by Noritake Factory. Original from The Smithsonian Institution.… https://www.rawpixel.com/image/2848925/free-illustration-image-vase-flower-noritakeFree Image from public domain licenseKatsushika Hokusai’s Gamecocks (1838) paintings. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/7622920/image-art-vintage-public-domainFree Image from public domain licenseKatsushika Hokusai’s Gamecocks (1838) paintings. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/7624801/image-art-vintage-public-domainFree Image from public domain licenseGamecocks (1838) by Katsushika Hokusai. Original public domain image from the MET museum. https://www.rawpixel.com/image/7621973/image-aesthetic-art-vintageFree Image from public domain licenseChristmas Wreathe (1899) by Frank Buttolph. Original from the The New York Public Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/262047/vintage-christmas-wreathFree Image from public domain licenseHokusai's (1807) Moon, Persimmon and Grasshopper. Original public domain image from the Rijksmuseum. https://www.rawpixel.com/image/7640196/image-art-vintage-public-domainFree Image from public domain licenseHokusai's Honorable Anecdotes of Japan and China (1850). Original public domain image from the MET museum. https://www.rawpixel.com/image/7640223/original-public-domain-image-from-the-met-museumFree Image from public domain licenseView of the Large Imported Elephant (1863) by Taguchi (Utagawa) Yoshimori. https://www.rawpixel.com/image/7635907/original-public-domain-image-from-the-met-museumFree Image from public domain licensePeacock perched on a maple tree (1833) vintage Japanese woodblock print by Utagawa Hiroshige. Original public domain image… https://www.rawpixel.com/image/7660571/image-gradient-art-vintageFree Image from public domain licenseKatsushika Hokusai’s Japanese woman. Album of Sketches (1760–1849) painting. Original public domain image from… https://www.rawpixel.com/image/7635887/original-public-domain-image-from-the-met-museumFree Image from public domain license