Leonardo da Vinci. - Leonardo, da Vinci, 1452-1519.; Milan (Italy). Mostra di Leonardo da Vinci; Istituto geografico De Agostini (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.