18. Clark (Kenneth) and Carlo Pedretti. Leonardo da Vinci Drawings…at Windsor Castle, 3 vol., second, revised edition, 1968-69 § Pedretti (C.) Leonardo da Vinci: The Royal Palace at Romorantin, Cambridge, Mass., 1972 § Kemp (M.) Leonardo da Vinci: The Marvellous Works of Nature and Man, reprint, 1989, illustrations, some colour, original cloth or boards, dust-jackets, the second rubbed; and 2 others on Leonardo, 4to (7)
est. £100 – £150