Sir William Jenner. Colour lithograph by Sir L. Ward [Spy], 1873. https://www.rawpixel.com/image/13951804/sir-william-jenner-colour-lithograph-sir-ward-spy-1873Free Image from public domain licenseFree electronic bass guitar image, public domain musical instrument CC0 photo. https://www.rawpixel.com/image/5906160/photo-image-public-domain-art-whiteFree Image from public domain licenseBack to School Free Haircut & Backpack Giveaway (2022)Sixth annual Cops & Barbers Free Haircut & Backpack Giveaway event… https://www.rawpixel.com/image/9677628/image-face-person-public-domainFree Image from public domain licenseShantou (Swatow), Guangdong (Kwangtung) province, China: a woman with prominent coiffure. Photograph by John Thomson, 1871. https://www.rawpixel.com/image/13971940/photo-image-face-person-artFree Image from public domain licenseGeorg Gottlob Richter. Line engraving by G. D. Heumann after himself. https://www.rawpixel.com/image/13979806/georg-gottlob-richter-line-engraving-heumann-after-himselfFree Image from public domain licensePortrait of Pieter Hendrik van Gelder (1822-1883) (1887) by Johannes Ephraim https://www.rawpixel.com/image/13744017/portrait-pieter-hendrik-van-gelder-1822-1883-1887-johannes-ephraimFree Image from public domain licensePortrait of a Man, probably Pieter Anthonisz van Bronckhorst (1588-1661) (1652) by Anthonie Palamedesz https://www.rawpixel.com/image/13744551/image-face-person-artFree Image from public domain licenseMedical and surgical memoirs / by Nathan Smith ... ; edited with addenda, by Nathan R. Smith. https://www.rawpixel.com/image/13980842/image-face-person-medicineFree Image from public domain licenseNicolas Louis Vauquelin. Lithograph by Z. Belliard after C. J. Besselièvre. https://www.rawpixel.com/image/13987138/nicolas-louis-vauquelin-lithograph-belliard-after-besselievreFree Image from public domain licensePortrait of a man holding a shovel over his left shoulder by Arnold Eagle https://www.rawpixel.com/image/14260211/portrait-man-holding-shovel-over-his-left-shoulder-arnold-eagleFree Image from public domain licenseOCHS PioFest 2022Photography by Grant PauliMay 13, 2022 OCHS PioFest 2022 on OCHS website OCHS website Be sure and checkout… https://www.rawpixel.com/image/11193326/photo-image-face-person-facebookFree Image from public domain licenseGalileo Galilei: exterior of Villa del Gallo, Count Galletti's museum of Galileo. Process print. https://www.rawpixel.com/image/13996216/image-plant-person-treeFree Image from public domain licensePortrait of Dionijs Wijnands, Merchant in Amsterdam (1664) by Jan van Noordt 1623 1676 https://www.rawpixel.com/image/13742768/image-face-frame-personFree Image from public domain licenseThree faces: expressing desire (top) and peaceful joy (bottom left), and laughing (bottom right). Engravings after C. Le… https://www.rawpixel.com/image/13999012/image-cartoon-face-personFree Image from public domain licenseSamuel Christian Friedrich Hahnemann. Line engraving by L. Beyer after J. Schoppe, senior, 1831. https://www.rawpixel.com/image/13984641/image-face-person-artFree Image from public domain licenseThe sportsman's cyclopaedia; comprising a complete elucidation of the science and practice of hunting, shooting, coursing… https://www.rawpixel.com/image/13999979/image-cloud-cartoon-plantFree Image from public domain licenseJean Baptiste Verduc. Line engraving by P. Drevet after Charpentier. https://www.rawpixel.com/image/13986639/jean-baptiste-verduc-line-engraving-drevet-after-charpentierFree Image from public domain licenseEin Lebensbild geschrieben von ihm selbst / ergänzt von E. Landoldt. https://www.rawpixel.com/image/14012194/ein-lebensbild-geschrieben-von-ihm-selbst-erganzt-von-landoldtFree Image from public domain licenseKoppen van man, vrouw en kind (c. 1780) by Roubillac, Philippe Louis Parizeau and Jacques François Chéreau https://www.rawpixel.com/image/13769775/image-paper-cartoon-faceFree Image from public domain licenseMary Anne Talbot, a woman who passed as a male soldier and sailor. Engraving by G. Scott, 1804. https://www.rawpixel.com/image/13988741/image-face-person-artFree Image from public domain licenseSir William Withey Gull. Photograph by the London Stereoscopic & Photographic Company Ltd. https://www.rawpixel.com/image/14019285/photo-image-face-person-clothingFree Image from public domain licensePortrait of Philips (1550-1606), Count of Hohenlohe zu Langenburg (c. 1609 - c. 1633) by Jan Antonisz van Ravesteyn https://www.rawpixel.com/image/13742851/image-face-person-artFree Image from public domain licenseThe Bureau of Land Management photo. Original public domain image from Flickr https://www.rawpixel.com/image/3398303/free-photo-image-agelaius-animal-beakFree Image from public domain licensePortrait of Hendrik Bruno, Poet and Co-Rector of the Latin School in Hoorn (1700 - 1732) by Arnoud van Halen and Reinier van… https://www.rawpixel.com/image/13796421/image-face-person-artFree Image from public domain licenseDissection of the side of the jaw and neck, with the muscles and blood vessels indicated. Colour lithograph by G.H. Ford… https://www.rawpixel.com/image/14001245/image-paper-cartoon-faceFree Image from public domain licenseSaint Mary (the Blessed Virgin). Engraving by J. Boulanger after N.P. Loyr. https://www.rawpixel.com/image/13971167/saint-mary-the-blessed-virgin-engraving-boulanger-after-np-loyrFree Image from public domain licenseChief Mountain, Blackfeet by Adolph F Muhr and Frank A Rinehart https://www.rawpixel.com/image/14248369/chief-mountain-blackfeet-adolph-muhr-and-frank-rinehartFree Image from public domain licenseMécanisme de la physionomie humaine, ou, Analyse électro-physiologique de l'expression des passions / [Guillaume Benjamin… https://www.rawpixel.com/image/13984523/image-face-person-artFree Image from public domain licenseB[ar]on Sina, financier Hungrois by Nadar Gaspard Félix Tournachon https://www.rawpixel.com/image/14272056/baron-sina-financier-hungrois-nadar-gaspard-felix-tournachonFree Image from public domain licensePijprokende, staande man met, van voren (1850) by Johannes Engel Masurel https://www.rawpixel.com/image/13791450/pijprokende-staande-man-met-van-voren-1850-johannes-engel-masurelFree Image from public domain licenseColonel Romanov, Hiram Sibley, and Perry Collins discussing Russian-American Telegraph project https://www.rawpixel.com/image/14274496/image-face-hand-peopleFree Image from public domain licenseBasilica di Santa Maria della Salute during sunset. Free public domain CC0 image. https://www.rawpixel.com/image/6030190/photo-image-public-domain-pink-oceanFree Image from public domain licensePortret van generaal Helmut von Moltke (1885 - 1891) by anonymous https://www.rawpixel.com/image/13758960/portret-van-generaal-helmut-von-moltke-1885-1891-anonymousFree Image from public domain licensePortrait of a Little Boy in Draped Cloth by Louis Fleckenstein https://www.rawpixel.com/image/14254516/portrait-little-boy-draped-cloth-louis-fleckensteinFree Image from public domain licenseFrançois Alexandre Frédéric, Duc de Larochefoucauld-Liancourt. Line engraving by A. M. Monsaldy. https://www.rawpixel.com/image/14009645/image-face-person-artFree Image from public domain licenseKarl Asmund Rudolphi. Lithograph by J.F.A. Schall after H. Löwenstein. https://www.rawpixel.com/image/13976876/karl-asmund-rudolphi-lithograph-jfa-schall-after-lowensteinFree Image from public domain licenseDe acia dissertatio ad Cornelii Celsi mentem qua simul universa fibulae ratio explicatur / secundis curis ex autographo… https://www.rawpixel.com/image/14004604/image-cartoon-face-personFree Image from public domain licenseMécanisme de la Physionomie Humaine, Figure 77 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14313463/image-face-person-artFree Image from public domain licenseDavid met het hoofd van Goliath (1727) by Jacques Chéreau and Domenico Feti https://www.rawpixel.com/image/13779017/david-met-het-hoofd-van-goliath-1727-jacques-chereau-and-domenico-fetiFree Image from public domain licenseCharles Aston Key. Stipple engraving by F. Holl, 1851, after G. Richmond. https://www.rawpixel.com/image/13998359/charles-aston-key-stipple-engraving-holl-1851-after-richmondFree Image from public domain licenseSamuel Wood, a man whose shoulder and arm were torn off in an accident at a mill. Engraving. https://www.rawpixel.com/image/14018767/image-cartoon-face-personFree Image from public domain licenseSir William Maddock Bayliss. Photogravure after J. Russell & Sons. https://www.rawpixel.com/image/14012700/sir-william-maddock-bayliss-photogravure-after-russell-sonsFree Image from public domain licenseCharing Cross Hospital: full-length portrait of Basil Hood. Photograph, 1906. https://www.rawpixel.com/image/13999755/charing-cross-hospital-full-length-portrait-basil-hood-photograph-1906Free Image from public domain licenseGuido Reni, l'Espérance (Eglise de San Pietro in Vincoli) d'après le dessin de Rocchi by James Anderson https://www.rawpixel.com/image/14261795/image-face-hands-frameFree Image from public domain licenseThe Bureau of Land Management photo. Original public domain image from Flickr https://www.rawpixel.com/image/3398296/free-photo-image-animal-bear-birdFree Image from public domain licenseSaint Margaret. Line engraving by P.G. Metzmacher after Raphael. https://www.rawpixel.com/image/13961341/saint-margaret-line-engraving-pg-metzmacher-after-raphaelFree Image from public domain licensePortrait of Joris Vezeleer (after c. 1518) by Joos van Cleve https://www.rawpixel.com/image/13794568/portrait-joris-vezeleer-after-1518-joos-van-cleveFree Image from public domain licenseSun dog over the Grand Canyon of the Yellowstone. Original public domain image from Flickr https://www.rawpixel.com/image/4038801/photo-image-light-art-sunFree Image from public domain licensePortrait of a Woman with Pearls and Bar Pin by Louis Fleckenstein https://www.rawpixel.com/image/14255371/portrait-woman-with-pearls-and-bar-pin-louis-fleckensteinFree Image from public domain license