I found an amazing entry in a web,with a lot of photos of this museum (the next time I'll go to Japan I'll see it,sure!):
http://comics212.net/2008/01/07/japan-2007-the-osamu-tezuka-manga-museum/ this web also has photos about how to draw manga with Osamu Tezuka:
http://comics212.net/2008/01/08/japan-2007-how-to-draw-manga-with-osamu-tezuka/