[Portrait of a young man pondering what to write with quill in hand and paper set before him] / painted by G.H. Harlow ;… https://www.rawpixel.com/image/7690196/image-paper-art-vintageFree Image from public domain licenseA man on horseback raises his top hat in greeting, in a rural landscape; two dogs run alongside. Aquatint by T. Lupton… https://www.rawpixel.com/image/13963613/image-dog-horse-personFree Image from public domain licensePrince Arthur, the grandson of King Henry II of England, clings to his guardian Hubert de Burgh, who is reluctant to allow… https://www.rawpixel.com/image/13989744/image-cartoon-person-crossFree Image from public domain licenseJohn Charles Ogilvie. Mezzotint by T. Lupton after J. Giles. https://www.rawpixel.com/image/13989995/john-charles-ogilvie-mezzotint-lupton-after-gilesFree Image from public domain licenseJames Bentley. Mezzotint by T. Lupton, 1850, after J. P. Knight. https://www.rawpixel.com/image/14013382/james-bentley-mezzotint-lupton-1850-after-knightFree Image from public domain licenseRichard Dugard Grainger. Mezzotint by T. Lupton, 1827, after T. Wageman. https://www.rawpixel.com/image/13992214/richard-dugard-grainger-mezzotint-lupton-1827-after-wagemanFree Image from public domain licenseRobert Waring Darwin, seated in an armchair: beside him a letter-book, pen and ink on a table. Mezzotint by T. Lupton, 1839… https://www.rawpixel.com/image/13972147/image-face-frame-personFree Image from public domain licenseJohn Charles Ogilvie. Mezzotint by T. Lupton after J. Giles. https://www.rawpixel.com/image/13982170/john-charles-ogilvie-mezzotint-lupton-after-gilesFree Image from public domain licenseRobert Waring Darwin, seated in an armchair: beside him a letter-book, pen and ink on a table. Mezzotint by T. Lupton, 1839… https://www.rawpixel.com/image/14014301/image-face-person-bookFree Image from public domain license