J. Trilling, et al., Selections from the Collection of Freddy and Regina T. Homburger, no. 3.
Gallery Guide to the Art of Four Continents, Ringling Museum, no. 67.
M. Hoff, "A Ptolemaic Portrait in Sarasota," in Athanor II, pp. 1-10.
Fogg Art Museum, Harvard University, April 2-24, 1971.
Art of Four Continents, Ringling Museum, Sarasota, FL, October 18-November 26, 1978.