British mezzotints portraits: being a descriptive catalogue of these engravings from the introduction of the art to the early part of the present centuryschema:ProductModel English mezzotint portraits and their states from the invention of mezzotinting until the early part of the 19th centuryschema:ProductModel Richard Earlom: Verzeichniss seiner Radirungen und Schabkunstblätterschema:ProductModel