Szabó, George. Masterpieces of Italian drawing in the Robert Lehman collection, the Metropolitan Museum of Art / George Szabo. - New York : Hudson Hills, 1983. - xii, 243 p. : ill(some col.) ; 31 cm. + hbk. Bibliography: p. 237-243. - Includes indexes. ISBN: 0933920350 Subjects--Personal Names: Lehman, Robert, 1892-1969 --Art collections. Subjects--Corporate Names: Metropolitan Museum of Art (New York, N.Y.) Subjects--Topical Terms: Drawing, Italian. Dewey Class. No.: 741.945