Caricature of George III, Queen Charlotte, and their children shopping.. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7652351/image-vintage-art-public-domainFree Image from public domain licenseEdward Archer. Stipple engraving by H. Kingsbury after R. E. Pine, 1782. https://www.rawpixel.com/image/14020164/edward-archer-stipple-engraving-kingsbury-after-pine-1782Free Image from public domain license