KalNet Message Board

Pretty cool--it's a bunch of books that they scanned and put online. Seeing Leonardo's handwriting is nifty if nothing else:

http://www.bl.uk/onlinegallery/ttp/ttpbooks.html

Though, the page flipping software is shat.

Someone tried out his parachute...........and it worked:

http://www.neatorama.com/2008/05/05/500 ... ute-works/