Studies for Christ Giving a New Heart to Saint Catherine of Siena (recto); and God the Father in the Air with Arms Outstretched (verso)
Sue Welsh Reed and Richard Wallace, Italian Etchers of the Renaissance and Baroque, exh. cat. (Boston: Museum of Fine Arts, Boston, 1989), 103, 104, fig. 48.
“Acquisitions,” http://artgallery.yale.edu/pdf/acquisitions_2010.pdf (accessed 2012), recto and verso illustrated.
John J. Marciari et al., Francesco Vanni: Art in Late Renaissance Siena, exh. cat. (New Haven, Conn.: Yale University Art Gallery, 2013), 13, 33, 40, 50, 6366, 104, no. 6.