Watermark: Bull's head with intertwined serpent on tall cross, fragment.
Thaw Catalogue Raisonné, 2017, no. 155, repr.
The Thaw collection of master drawings : acquisitions since 2002. New York : Morgan Library & Museum, 2009, no. 4, repr.
Formerly attributed to Master of Freydal, 16th cent.
Anonymous, German School, 16th cent.
Master of Freydal, Formerly attributed to.
Thaw, Eugene Victor, former owner.
Thaw, Clare, former owner.