I love this model sheet. These ruff sheets with story art just have so much life and character to them, I wish there were more of them out there.
Again my untrained eye thinks of Bill Peet when it sees this art, but of course I could be wrong.
I had the very good fortune to see the original at the Montreal Disney exhibit Once Upon a Time in June of 2007 - now that was quite a drive! The original was loaned by the ARL for the exhibit which toured exactly two cities: Paris and Montreal. But there is a catalog!