Clocks: faces (top), and mechanisms (below) of a Ferguson (right), and a Smeaton-Franklin clock (left). Coloured engraving… https://www.rawpixel.com/image/13953744/image-cartoon-faces-circleFree Image from public domain licenseChimneypiece 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 licenseArcadisch landschap met ondergaande zon (1792 - 1809) by Daniël Dupré https://www.rawpixel.com/image/13734204/arcadisch-landschap-met-ondergaande-zon-1792-1809-daniel-dupreFree 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 licenseTwenty portraits of famous men. Engraving by J.W. Cook, 1825. https://www.rawpixel.com/image/14003946/twenty-portraits-famous-men-engraving-jw-cook-1825Free Image from public domain licenseThe republican solidarity of Joseph Priestley and Thomas Paine; indicated by the grinning devil that links them. Etching by… https://www.rawpixel.com/image/14006418/image-paper-cartoon-faceFree Image from public domain licenseBritish inventors, politicians and military men, gathered in a room at Buckingham Palace. Engraving by C.G. Lewis, 1863… https://www.rawpixel.com/image/13986687/image-cat-person-artFree Image from public domain licenseBuildings and surgeons and physicians of King's College Hospital, London. Coloured lithograph by Beynon & Company after H.… https://www.rawpixel.com/image/13996831/image-person-medicine-artFree Image from public domain licenseBritish inventors, politicians and military men: a key to the identities of the sitters. Engraving by C.G. Lewis, 1863… https://www.rawpixel.com/image/13997233/image-dog-paper-cartoonFree Image from public domain license