The Unknown Leonardo - L Reti, ed, 1974

WEB LINKS

http://www.mos.org/leonardo/
http://www.banzai.msi.umn/edu/leonardo/
http://www.leonet.it/comuni/vinci/
http://www.kausal.com/leonardo/
http://www.library.thinkquest.org/13681/data/davin2.shtml
http://www-groups.dcs.st-andrews.ac.uk/~history/Mathematicians/Leonardo.html
http://www.artchive.com/artchive/L/leonardo.html
http://www.kfki.hu/~arthp/bio/l/leonardo/biograph.hrml
http://www.lucidcafe.com/library/96apr/leonardo.html
http://www.ocaiw.com/leonardo.htm