American Foxhound from The Life of a Foxhound (1848) published by John Mills. Original from the British Library. Digitally… https://www.rawpixel.com/image/572376/american-foxhound-vintage-drawingFree Image from public domain licenseMountain fox published by William Blackwood & Sons (1840). Original from the British Library. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/572483/mountain-fox-vintage-drawingFree Image from public domain licenseA sitting dog from The New Hyperion. From Paris to Marly by way of the Rhine (1875) published by Edward Strahan. Original… https://www.rawpixel.com/image/572484/pet-dog-vintage-drawingFree Image from public domain license