Portrait of the Sisters Zénaïde and Charlotte Bonaparte by Jacques Louis David https://www.rawpixel.com/image/14263755/portrait-the-sisters-zenaide-and-charlotte-bonaparte-jacques-louis-davidFree Image from public domain licenseBrass Plate inscription Thomas Priestly the elder and the younger from Hornsey Church, attributed to Daniel Lysons https://www.rawpixel.com/image/9493627/image-art-watercolors-vintageFree Image from public domain licenseApollo. Etching by L.M.Y. Quéverdo and Niquet the younger and engraving by C. Niquet after Bourdon. https://www.rawpixel.com/image/13976392/image-frame-plant-personFree Image from public domain licenseA rural physician giving an elderly woman a tablet, she views it suspiciously, a younger woman stands smiling in the… https://www.rawpixel.com/image/14008620/image-background-dog-catFree Image from public domain license