lower left in plate: Sac.C.M.tis pict. / Iosephus Heintz Inventor; lower right in plate: Egidius Sadeler Sculp.; across bottom in plate 10 line inscription; lower left verso in graphite: 21729
- A Discerning Eye: Prints and Drawings Given by Ruth B. Benedict, National Gallery of Art, Washington, 1994, no. 15.
- Hollstein, F.W.H. et al. German engravings, etchings and woodcuts ca. 1400-1700. 8 vols. Amsterdam: Menno Hertzberger, 1954-1868. Dutch and Flemish etchings, engravings and woodcuts, ca. 1450-1700. Vols. I-XV, XVIII, XIX. Amsterdam: Menno Hertzberge
- A Discerning Eye: Prints and Drawings Given by Ruth B. Benedict. Exh. cat. National Gallery of Art, Washington, 1994: no. 15.