Clark, Kenneth. LEONARDO DA VINCI. An Account of his Development as an Artist. The Ryerson Lectures delivered October and November 1936 at the School of Fine Arts Yale University New Haven, Connecticut. 4to, First Edition; pp. xii, 210; 68 plates, chronology, bibliography, index; original buckram (spine darkened & ends a little worn; some minor foxing & soiling; a review copy with unobtrusive perforating stamp at foot of last leaf). Cambridge; at the University Press; 1939. #17111 A$35.00 Click HERE to order