- Crispin Scharffenberg (printmaker attr.), Martin Luther: Half-Length with a Book (Scharffenberg)
- Crispin Scharffenberg (printmaker attr.), Martin Luther: Half-Length with a Book. In Martin Luther, Register aller Schriften des Ehrwirdigen Herrn D. Martini Lutheri ..., Wrocław: Crispin Scharffenberg (printer), 1563 (Halle (Saale), ULB) ◼
- Crispin Scharffenberg (printmaker attr.), Martin Luther: Half-Length with a Book. In Index omnivm scriptorvm reverendi patris d. Martini Lutheri, Wrocław: Crispin Scharffenberg (printer), 1563 (Halle (Saale), ULB), fol. A1v ◼