Johann Caspar Lavater. Etching by J. Schleuen after B. Rode. https://www.rawpixel.com/image/13976210/johann-caspar-lavater-etching-schleuen-after-rodeFree Image from public domain licensePercival Pott. Stipple engraving by J. Heath, 1790, after Sir J. Reynolds. https://www.rawpixel.com/image/13978710/percival-pott-stipple-engraving-heath-1790-after-sir-reynoldsFree Image from public domain licenseFriedrich III, Crown Prince of Germany. Woodburytype by Lock & Whitfield. https://www.rawpixel.com/image/14022083/friedrich-iii-crown-prince-germany-woodburytype-lock-whitfieldFree Image from public domain licensePhilibert Orry. Engraving by B. Lepicié after H. Rigaud, 1737. https://www.rawpixel.com/image/13984308/philibert-orry-engraving-lepicie-after-rigaud-1737Free Image from public domain licenseFree glass ball, Christmas ornament image, public domain holiday CC0 photo. https://www.rawpixel.com/image/5922467/photo-image-background-xmas-public-domainFree Image from public domain licenseU.S. Marine wounded in attack on Walmi Island, gateway to Indon, enjoys attention he's getting, with photographers on both… https://www.rawpixel.com/image/3400182/free-photo-image-apparel-armored-armyFree Image from public domain licenseRock formations owe reddish hue to traces of iron oxide, 05/1972. Photographer: Norton, Boyd. Original public domain image… https://www.rawpixel.com/image/8802982/photo-image-mountain-nature-redFree Image from public domain licenseJohn George Children. Lithograph by W. Drummond, 1835, after E. U. Eddis. https://www.rawpixel.com/image/14021237/john-george-children-lithograph-drummond-1835-after-eddisFree Image from public domain licenseSir Benjamin Collins Brodie. Wood engraving after Smyth. https://www.rawpixel.com/image/14016762/sir-benjamin-collins-brodie-wood-engraving-after-smythFree Image from public domain licenseSir Christopher Wren. Engraving by Swaine after Sir G. Kneller, 1711. https://www.rawpixel.com/image/14007684/sir-christopher-wren-engraving-swaine-after-sir-kneller-1711Free Image from public domain licenseFree honey bee collecting nectar from a flower image, public domain animal CC0 photo. https://www.rawpixel.com/image/5901562/photo-image-background-flower-public-domainFree Image from public domain licenseClinique de l'Hôpital Saint-Louis, ou traité complet des maladies de la peau. Contenant la description de ces maladies et… https://www.rawpixel.com/image/13997870/image-cartoon-face-personFree Image from public domain licenseA Hindu ascetic or holy man: standing, wearing a short saffron robe and sandals. Gouache painting. https://www.rawpixel.com/image/13966166/image-cartoon-face-personFree Image from public domain licenseWilliam Cheselden. Line engraving by T. Cook after J. Richardson the elder. https://www.rawpixel.com/image/13979831/william-cheselden-line-engraving-cook-after-richardson-the-elderFree Image from public domain licenseSir Hans Sloane. Stipple engraving by J.B. Bird after S. Slaughter, 1736. https://www.rawpixel.com/image/13974178/sir-hans-sloane-stipple-engraving-jb-bird-after-slaughter-1736Free Image from public domain licenseMedora. Ary Scheffer. Leprix. [copy of a painting] by Charles Taber and Co https://www.rawpixel.com/image/14307145/medora-ary-scheffer-leprix-copy-painting-charles-taber-andFree Image from public domain licenseWilliam Cobbett. Stipple engraving by F. Bartolozzi, 1801, after J. R. Smith. https://www.rawpixel.com/image/13992830/william-cobbett-stipple-engraving-bartolozzi-1801-after-smithFree Image from public domain licensePortrait of a French daguerreotypist from Lyon with his equipment https://www.rawpixel.com/image/14275831/portrait-french-daguerreotypist-from-lyon-with-his-equipmentFree Image from public domain licenseUnidentified middle-aged man, seated by Lloyd and Jefferson https://www.rawpixel.com/image/14304348/unidentified-middle-aged-man-seated-lloyd-and-jeffersonFree Image from public domain licenseA man from Kamchatka. Engraving by W. Sharp, 1784, after J. Webber. https://www.rawpixel.com/image/13997545/man-from-kamchatka-engraving-sharp-1784-after-webberFree Image from public domain licenseA man standing on top of a ledge looking into the open water and mountain.. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3293395/free-photo-image-apparel-banister-cc0Free Image from public domain licenseKLM-kapitein Ivan Smirnoff voor een microfoon (1933) by anonymous https://www.rawpixel.com/image/13734799/klm-kapitein-ivan-smirnoff-voor-een-microfoon-1933-anonymousFree Image from public domain licenseThe housekeeper's oracle; or, art of domestic management. Containing a complete system of carving with accuracy and elegance… https://www.rawpixel.com/image/13989983/image-cartoon-face-personFree Image from public domain licenseA brandy vendor is carrying his tray with glasses and bottles in it. Coloured lithograph. https://www.rawpixel.com/image/13969013/image-cartoon-face-personFree Image from public domain licenseUnidentified young man seated at a table with one hand on books by A Crowe https://www.rawpixel.com/image/14307308/unidentified-young-man-seated-table-with-one-hand-books-croweFree Image from public domain licensePortrait of Antonio Sanchez, known as "El Tato" by Juan Laurent https://www.rawpixel.com/image/14277150/portrait-antonio-sanchez-known-el-tato-juan-laurentFree Image from public domain licenseCompagnons de Speeke et Grant revenus avec eux au Caire du voyage decouverte des sources du Nil. by Baron Paul des Granges https://www.rawpixel.com/image/14284160/photo-image-face-people-public-domainFree Image from public domain licenseUnidentified man with muttonchops, standing by Bailly and Maurice https://www.rawpixel.com/image/14307119/unidentified-man-with-muttonchops-standing-bailly-and-mauriceFree Image from public domain licenseCook Cousins in Classical Costume in Eakins's Chestnut Street Studio by Thomas Eakins https://www.rawpixel.com/image/14257454/photo-image-face-person-artFree Image from public domain license