Los Peep features a 1930s roller derby scrapbook, scanned and posted: "Here are a few images from a tattered 1930s scrapbook documenting a roller derby tournament in Oakland, California. Derbyists include Mary Youpelee (a “full-blooded Indian princess”), Ivy King (aka “Poison” Ivy), Ma Bogash and her son Bill, Grace Freid, Hazel Roop, and Honey Thomas. You’ll find the entire scrapbook in pdf facsimile at the bottom of this post. Now move outta the damn way, Ma, before I knock you on your keester!"
(Thanks, Paul!)