Leonardo da Vinci : loan exhibition, 1452-1519 : Los Angeles county museum, june 3 to july 17, 1949, Los Angeles, California / [the catalogue has been prepared by W.R. Valentiner in collaboration with William E. Suida and with the assistance of Ebria Feinblatt, Kate T. Steintz and Henry Trubner] |
[Los Angeles] : Los Angeles county museum, 1949. |
Valentiner, Wilhelm Reinhold, 1880-1958 |
Leonardo's portrait of Beatrice d'Este / by W.R. Valentiner |
Valentiner, Wilhelm Reinhold, 1880-1958 |
Verrocchio or Leonardo / W.R. Valentiner |