Richter, Jean Paul, 1847-1937
The Notebooks of Leonardo Da Vinci — Complete [recurso electrónico] / Jean Paul Richter - Project Gutenberg, 2004 - Project Gutenberg 5000 .
Public domain in the USA.
Text
Leonardo, da Vinci, 1452-1519 -- Notebooks, sketchbooks, etc.
ND
The Notebooks of Leonardo Da Vinci — Complete [recurso electrónico] / Jean Paul Richter - Project Gutenberg, 2004 - Project Gutenberg 5000 .
Public domain in the USA.
Text
Leonardo, da Vinci, 1452-1519 -- Notebooks, sketchbooks, etc.
ND