This just in from Mark Sonntag:

[A few days ago Cartoon Brew posted a link to Film Daily scans available online. Here's some of my favorites which I've uncovered. I really love the Skeleton Dance ad. Feel free to post them. I've uncovered a bunch of reviews for the Alice, Oswald, Mickey and Symphonies shorts which I'll post next week. I should be storyboarding, but this was too exciting.]