A horrified old woman observing the monstrous contents of a drop of water through a microscope. Coloured transparency… https://www.rawpixel.com/image/13960667/image-cartoon-face-personFree Image from public domain licenseNational Fire Prevention Week, Oct. 9-15. Original public domain image from Flickr https://www.rawpixel.com/image/9648447/image-background-frame-personFree Image from public domain licenseThe Photo-Play Journal (1917) chromolithograph by La Verne Publishing Company, inc. Original public domain image from… https://www.rawpixel.com/image/11164425/image-face-paper-frameFree Image from public domain licenseBitter medicine. A crying baby sits on the lap of an elderly man. The man holds a spoon in his left hand. Vials of medicine… https://www.rawpixel.com/image/8786494/image-face-art-medicineFree Image from public domain licenseNewspaper frame drawing, man vintage illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6313694/image-frame-vintage-public-domainFree Image from public domain licenseHold up your end! Light yellow poster with a Red Cross nurse holding up one end of a brown stretcher, and shell fire behind… https://www.rawpixel.com/image/8782670/image-person-books-logoFree 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 license Collier's weekly journal of current events, Fourth-of-July number. July 6th, 1776, July 6th 1901. by… https://www.rawpixel.com/image/8908498/image-arts-vintage-public-domainFree Image from public domain licenseYou May Be Right, But Why Lose the Fight? Original public domain image from Flickr https://www.rawpixel.com/image/9647936/image-hands-person-medicineFree Image from public domain licenseThe Photo-Play Journal (1917) chromolithograph by La Verne Publishing Company, inc. Original public domain image from… https://www.rawpixel.com/image/10543423/image-face-paper-personFree Image from public domain license Strong in the strength of the Lord. We who fight in the people's cause will never stop until that cause is won … https://www.rawpixel.com/image/8905378/image-art-vintage-handFree Image from public domain license"Stamp" out tuberculosis. Multicolor poster. Title at top of poster. Visual image is an illustration featuring Santa Claus… https://www.rawpixel.com/image/8786464/image-christmas-vintage-booksFree Image from public domain licenseThe Eagle's new pencil sharpener no. 557 (1870–1900) by Eagle Pencil Co. Original public domain image from Digital… https://www.rawpixel.com/image/10104457/image-paper-hand-personFree Image from public domain licenseTry Dr. Seth Arnold's Cough Killer: It Works Like MaIiceCollection:Images from the History of Medicine… https://www.rawpixel.com/image/9648442/image-dog-face-personFree Image from public domain licenseKrishna and Radha with Their Confidantes: Page from a Dispersed Gita Govinda, Style of Manohar https://www.rawpixel.com/image/9184211/image-radha-krishna-posterFree Image from public domain license"Design for a Clock in the Form of an Elephant with an Indian Driver", Folio from a Book of the Knowledge of Ingenious… https://www.rawpixel.com/image/9099892/image-paper-art-watercolorFree Image from public domain licenseA hand holds up a plate of salad on a tray with a message indicating HIV is not transmitted in a restaurant; a poster from… https://www.rawpixel.com/image/9973987/image-hand-person-artFree Image from public domain licenseTwo Tattooed Actors (Ichickawa Ichiyoshi and Bando Hikosaburo) Bathing Under a Waterfall, Toyokuni Kunisada https://www.rawpixel.com/image/8846387/image-face-flowers-artFree Image from public domain license[Untitled photo, possibly related to: Member of Allen Plantation cooperative association resting while hoeing cotton. Near… https://www.rawpixel.com/image/12241152/photo-image-face-hand-personFree Image from public domain licenseWith Fire Prevention There Is No Fie: Fire Prevention Week. Original public domain image from Flickr https://www.rawpixel.com/image/9648453/image-medicine-fire-phoneFree Image from public domain licenseMember of Allen Plantation cooperative association resting while hoeing cotton. Near Natchitoches, Louisiana. Sourced from… https://www.rawpixel.com/image/12241119/photo-image-face-hand-personFree Image from public domain license An exhibition of the original drawings of the Century's prize poster contest under the auspices of the Studio… https://www.rawpixel.com/image/8908195/image-paper-art-vintageFree Image from public domain licenseMasaoka, a Wet Nurse to the Date Clan, Holding Her Murdered Child by Tsukioka Yoshitoshi https://www.rawpixel.com/image/11931273/image-face-person-artFree Image from public domain licenseA Sinhalese demon, Coomar, with one leg wrapped around a man, clutching an earring with one hand and holding a twig and a… https://www.rawpixel.com/image/13958441/image-cartoon-face-handFree Image from public domain license Three gringos in Central America and Venezuela by Richard Harding Davis by Edward Penfield https://www.rawpixel.com/image/8906330/image-arts-vintage-booksFree Image from public domain licensePortret van Ludwig Auer in het toneelstuk 'Der heilige Florian' (1913 - 1915) by anonymous https://www.rawpixel.com/image/13733565/photo-image-face-hand-personFree Image from public domain licenseLinos (named, on the right) holds a papyrus roll while his pupil, Mousaios (named, on the left), holds writing tablets.… https://www.rawpixel.com/image/7666491/image-art-vintage-logoFree Image from public domain licenseMarianne wearing a Phrygian hat is being chased by a doctor holding an enema and a trade-unionist holding a flag. Colour… https://www.rawpixel.com/image/13951815/image-cartoon-face-peopleFree Image from public domain licenseA cossack holds a spear on which insects are impaled; advertising Zacherl's insecticide. Colour lithograph, ca. 1870-1880. https://www.rawpixel.com/image/13966342/image-cartoon-person-manFree Image from public domain licenseThe Courtesan Emu of the Matsuya Brothel as a Cormorant Fisherwoman (Ukai Matsuya Emu), from the series “A Costume Parade in… https://www.rawpixel.com/image/9186310/image-paper-art-vintageFree Image from public domain license2 large lamas at center one holding a white dish, with a green disk behind his head, the other wearing a pointed red cap… https://www.rawpixel.com/image/7656422/image-vintage-art-goldenFree Image from public domain licenseJohn Bull, with leeches on his chest, sits on a commode full of gold coin; he is attended by Lords Stanhope and Perceval… https://www.rawpixel.com/image/13969988/image-cartoon-face-personFree Image from public domain licenseGenji holds a painted fan: the young woman at the elegant table is about to paint a fan: the older woman holds up a painted… https://www.rawpixel.com/image/13963913/image-cartoon-person-bookFree Image from public domain licenseLouis Pasteur, standing, holding eyeglasses, with chemical apparatus and books. Chromolithograph. https://www.rawpixel.com/image/13951289/image-cartoon-face-personFree Image from public domain licenseAbove, black lamp; below, drinking vessel with two handles, decorated with a winged figure holding an open box and an… https://www.rawpixel.com/image/13960230/image-cartoon-person-artFree Image from public domain licenseMarshall Albert Barber (Rockefeller Foundation) holding a fungus. Photograph. https://www.rawpixel.com/image/13955862/marshall-albert-barber-rockefeller-foundation-holding-fungus-photographFree Image from public domain licenseTrès Parisien, 1925, No. 6, pl. 11: Créations MARTIAL et ARMAND - AU FIL DE L'HEURE. (1925) by G P Joumard and G P Joumard https://www.rawpixel.com/image/13735407/image-paper-cartoon-faceFree Image from public domain license