- Hans (II) Holbein (designer), Printer's Device of Thomas Wolff (Harpocrates)
- Hans (II) Holbein (designer), Printer's Device of Thomas Wolff (Harpocrates). In Gaius Iulius Caesar, Commentariorvm Caesaris Elenchvs, Basel: Thomas Wolff (printer), 1521 (Munich, BSB) ◼
- Hans (II) Holbein (designer), Printer's Device of Thomas Wolff (Harpocrates). In Gaius Iulius Caesar, Commentariorvm Caesaris Elenchvs, Basel: Thomas Wolff (printer), 1528 (Munich, BSB) ◼