Depression Cooking and Other Skills

I saw the recent posts about the YouTube channel for a lady named Clara, and some other Depression-related mentions. It got me thinking.... Hit me with your favorite cookbooks and other books (actual paper books) about Depression Era food, skills, and practices. I’d like to know how to live relatively well in the event of another Great Depression. I think I’m gonna need to get real familiar with some of those strategies.

Please and thank you!

Edit: So much great info! Thank y'all so much!