Slim Morgan Brings Justice to Mesa City (1950) comic books
- Paper: Off white to white
Blank back cover (sponsorless edition). Normally given away by Wisco "99" Service Stations, Carnation Malted Milk, Klarer Health Wieners, Fleers Dubble Bubble Gum, Rodeo All-Meat Wieners, Perfect Potato Chips, & others; see ad in Tom Mix #21 (Sept. 1949 issue). 24 pages, full color, 7-in. x 3.25-in., all newsprint, no cover price.