Norwich City, Norfolk: map of the city with ornamental seals. Line engraving. https://www.rawpixel.com/image/13960096/norwich-city-norfolk-map-the-city-with-ornamental-seals-line-engravingFree Image from public domain licenseTwenty kings and queens of England. Engraving by J.W. Cook, 1825. https://www.rawpixel.com/image/13982164/twenty-kings-and-queens-england-engraving-jw-cook-1825Free Image from public domain license