Here is one of my favorite items from the Ingeborg Willy Scrapbook -- a copy of a survey she completed after watching a Snow White sequence...
One of the things that struck me was that the survey was more in line with what we might see today -- not in 1937. I thought it was pretty innovative.
I thought that her comments that Snow White breaths "too dramatically" during the scene in the woods with the Huntsman was interesting.
I uploaded a larger than usual image so that you could better read Willy's comments.
Snow White Reel Survey (click to enlarge)