For anyone interested in the history of Disney Animation, there is a relatively new book that you should see:
"Disney's Nine Old Men and the Art of Animation" by John Canemaker is a fascinating look at the artists behind the ORIGINAL Magic: the Animated Film.
Also, I HIGHLY recommend this book for an in-depth analysis and breakdown of the Disney process and style of animation:
"The Illusion of Life" is a joint effort by two of the afore-mentioned 'Nine Old Men', Frank Thomas and Ollie Johnston.
Soon, I will be putting up some sketches and images for your enjoyment! Until then....9 Days 'til KICKOFF! Roll Tide!