Free (legit) art resources

Free (legit) art resources

bart's picture

I stumbled across this while looking for artistic anatomy resources on the internets.  It's an anatomy book, apparently out of copyright, written in 1920.  Here's the link on archive.org:

http://www.archive.org/details/constructiveanat00briduoft

If you know of any similar free resources, please post them here. :)

Bart