Note 12 — LEONARDO DA VINCI
A. A. (Abraham Arden) Brill translation
E. Solmi: Leonardo da Vinci. German Translation by Emmi Hirschberg. Berlin, 1908.
A. A. (Abraham Arden) Brill translation
E. Solmi: Leonardo da Vinci. German Translation by Emmi Hirschberg. Berlin, 1908.