Audio files include excerpts from fireside chats and other economic speeches. Most are three or four minutes, and a few are shorter. 2nd fireside chat announces the New Deal.
Useful looking resource with images of the original "redlining" maps from the 1930s. These maps created the practice and the term redlining. Has HOLC A-D graded areas imposed on present day maps for cities in California and North Carolinia.