found: Her Giovanni Benedetto Castiglione ... c1971.
found: Rosenthal, Mark. Philadelphia collects, c1986:CIP t.p. (Ann B. Percy)
found: Allen, Violet. Hospitalyrics, 1959:t.p. (Illustrations by Ann Percy)
found: E-mail from Ann Percy, Dec. 22, 2010:("I am the Ann Percy who illustrated the book of poetry by Violet Allen. . .at age 18 in Lynchburg, Va. and am also Curator of Drawings at the Philadelphia Museum of Art." Middle name is Buchanan but does not use a middle name or initial in her published works.
found: Information from 678 converted Dec. 18, 2014(b. Nov. 13, 1940)