In college I wrote papers on propaganda during WWII. It would be a lot easier to do those now.
Here’s a website with all of Dr. Seuss’ pro-America cartoons during the war. A Catalog of Political Cartoons by Dr. Seuss.
And I found a new present I want. Walt Disney Treasures: On the Front Lines (1943). It’s a DVD of war propoganda from Disney. According to the review, there are a lot of shorts on this DVD, including the Seven Dwarfs buying War Bonds.