Washington and His Staff at Valley Forge by Veron Fletcher and Edward Moran, Smithsonian National Museum of African Art https://www.rawpixel.com/image/8849946/image-background-art-vintageFree Image from public domain licenseAn episode in The vicar of Wakefield by Oliver Goldsmith: Dr Primrose finding his daughter Olivia, who has been jilted by… https://www.rawpixel.com/image/13951784/image-face-plant-personFree Image from public domain licenseTragelaphus strepsiceros (Greater kudu) (1777 - 1778) by Robert Jacob Gordon https://www.rawpixel.com/image/13739098/tragelaphus-strepsiceros-greater-kudu-1777-1778-robert-jacob-gordonFree Image from public domain licenseLiberal and radical politicians as ballad singers (Thomas Wakley, Charles Buller, D. W. Harvey, Joseph Hume, Lord Brougham… https://www.rawpixel.com/image/13957106/image-cartoon-face-personFree Image from public domain licenseMuscles of the back: ten figures. Pen and ink drawing with watercolour, 1830/1835, after line engraving by A. Bell… https://www.rawpixel.com/image/13953865/image-art-pattern-watercolourFree Image from public domain licenseAn écorché figure with left arm extended, seen from the front, showing the first layer of muscles. Pencil drawing… https://www.rawpixel.com/image/13965783/image-cartoon-person-artFree Image from public domain licenseAn écorché figure with left arm extended, seen from the front, showing the second layer of muscles. Pen and ink drawing… https://www.rawpixel.com/image/13953377/image-cartoon-person-artFree Image from public domain licenseHippopotamus amphibius capensis (Hippopotamus) (1777 - 1778) by Robert Jacob Gordon https://www.rawpixel.com/image/13738906/image-paper-art-watercolorFree Image from public domain licenseMuscles of the diaphragm: six figures. Pen and ink drawing with watercolour, 1830/1835, after line engraving by A. Bell… https://www.rawpixel.com/image/14009582/image-paper-cartoon-personFree Image from public domain licenseMuscles of the diaphragm: seven figures. Pen and ink drawing with watercolour, 1830/1835, after line engraving by A. Bell… https://www.rawpixel.com/image/13979154/image-paper-cartoon-artFree Image from public domain licenseDistinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13975701/image-person-art-clothingFree Image from public domain licenseGallerie des Modes et Costumes Français 1777-1778, D 23: Coëffure d'un Soldat recruteur (...) (1777 - 1778) by anonymous… https://www.rawpixel.com/image/13772016/image-paper-cartoon-faceFree Image from public domain licenseMuscles of the head, face, eye and neck: 45 figures. Pen and ink drawing with watercolour, 1830/1835, after line engraving… https://www.rawpixel.com/image/14009296/image-paper-cat-cartoonFree Image from public domain licenseMuscles of the head, neck, trunk and pelvis: 38 figures. Pen and ink drawing with watercolour, 1830/1835, after line… https://www.rawpixel.com/image/13991641/image-paper-cartoon-personFree Image from public domain licenseVesuvius gezien vanaf Portici met lavastromen uit 1777, 1771 en 1731 (1778) by Louis Ducros https://www.rawpixel.com/image/13787922/image-paper-frame-personFree Image from public domain licenseUpper and lower jaws of an Hippopotamus amphibius (Hippopotamus) (c. 1777 - 1778) by Robert Jacob Gordon https://www.rawpixel.com/image/13788630/image-paper-art-watercolorFree Image from public domain licenseCostal and shoulder muscles: 24 figures. Pen and ink drawing with watercolour, 1830/1835, after line engraving by A. Bell… https://www.rawpixel.com/image/13995985/image-paper-cartoon-personFree Image from public domain licenseDistinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13981199/image-person-art-clothingFree Image from public domain licenseThe distinguished men of science 1807-8: a key to the identities of the sitters. Photograph of engraving by W. Walker, 1862… https://www.rawpixel.com/image/14011458/image-cartoon-face-personFree Image from public domain licensePanorama of the Bamboesberg range and the mountains to the south of it, seen from the west (c. 1777 - 1778) by Robert Jacob… https://www.rawpixel.com/image/13788829/image-paper-art-patternFree Image from public domain licenseUniversity College, London: the main building in Gower Street. Engraving by W. Wallis after T. H. Shepherd, 1828. https://www.rawpixel.com/image/14010045/image-dog-cloud-personFree Image from public domain license