Italian Art -- Zeri (Federico): Italian Paintings in the Walters Art Gallery, Baltimore, 1976, 2 vols., 4to -- Popham (A.E.) and Philip Pouncey: Italian Drawings in the Department of Prints and Drawings in the British Museum, London, 1950, 2 vols., sm. 4to -- Bean (Jacob): and Felice Stampfle: Drawings from New York Collections; I, The Italian Renaissance, Greenwich, Connecticut, 1966, 4to -- Monumenta Bergomensia XXVI Corpus Graphicum Bergomense I Collezione Private, Bergamo, 1969, 4to, second edition; and 17 others on Italian art. (24)