Chimneypiece from the Tapestry Room from Croome Court, Lapis lazuli tablet provided by Joseph Wilton https://www.rawpixel.com/image/9084500/photo-image-royal-decorative-fireplaceFree Image from public domain licenseElevation for the Garden-Front of the Hotel de Brunoy, Faubourg St. Honoré, Paris https://www.rawpixel.com/image/9330215/image-art-watercolor-vintageFree Image from public domain licenseWoodwork and ceiling from the Tapestry Room from Croome Court https://www.rawpixel.com/image/12850993/woodwork-and-ceiling-from-the-tapestry-room-from-croome-courtFree Image from public domain licenseJames Hutton (left) and Joseph Black (right), natural philosophers, talking together. Etching and aquatint by J. Kay, 1787. https://www.rawpixel.com/image/14020923/image-cartoon-face-personFree Image from public domain licenseWriters: twenty portraits of essayists and novelists. Engraving by J.W. Cook, 1825. https://www.rawpixel.com/image/14016416/image-cartoon-face-personFree Image from public domain licenseMatthew Boulton. Stipple engraving by A. Cardon, 1812, after W. Evans after Sir W. Beechey, 1799. https://www.rawpixel.com/image/13986030/image-face-person-artFree Image from public domain licenseTiberius Dominikus Wocher: portrait. Drawing, c. 1791, after T.D. Wocher. https://www.rawpixel.com/image/13988132/tiberius-dominikus-wocher-portrait-drawing-1791-after-td-wocherFree Image from public domain licenseJoseph Black. Stipple engraving by J. Heath after H. Raeburn. https://www.rawpixel.com/image/14010283/joseph-black-stipple-engraving-heath-after-raeburnFree Image from public domain licenseJames Caulfeild, 1st Earl of Charlemont. Etching by J. Haynes after W. Hogarth. https://www.rawpixel.com/image/13986427/james-caulfeild-1st-earl-charlemont-etching-haynes-after-hogarthFree Image from public domain licenseJoseph Black. Stipple engraving by C. Cook after H. Raeburn. https://www.rawpixel.com/image/14003409/joseph-black-stipple-engraving-cook-after-raeburnFree Image from public domain licenseJoseph Black. Stipple engraving by J. Rogers after H. Raeburn. https://www.rawpixel.com/image/14012886/joseph-black-stipple-engraving-rogers-after-raeburnFree Image from public domain licenseJoseph Black. Stipple engraving by K. Mackenzie after J. Tassie. https://www.rawpixel.com/image/14019400/joseph-black-stipple-engraving-mackenzie-after-tassieFree Image from public domain licenseJoseph Black. Stipple engraving by J. Heath after H. Raeburn. https://www.rawpixel.com/image/14021268/joseph-black-stipple-engraving-heath-after-raeburnFree Image from public domain licenseMatthew Boulton. Line engraving by W. Sharp, 1801, after Sir W. Beechey, 1799. https://www.rawpixel.com/image/14019808/matthew-boulton-line-engraving-sharp-1801-after-sir-beechey-1799Free Image from public domain licenseJoseph Black. Engraving by T. A. Dean, 1830, after H. Raeburn. https://www.rawpixel.com/image/14001849/joseph-black-engraving-dean-1830-after-raeburnFree Image from public domain license