Leonardo da Vinci.

Leonardo, da Vinci, 1452-1519.

Leonardo da Vinci. - [Rev. ed.] - New York : Reynal in association with William Morrow and Company 1980?

"An Artabras book." "This memorial edition arose out of the great Leonardo Exposition held at Milan [1938]." "Including 30 illustrations from the newly discovered Madrid codex"-- dust jacket. Originally published by the Istituto geografico De Agostini, Novara, Italy in 1939 in conjunction with the Mostra di Leonardo da Vinci held in Milan in 1938.