Start year: 1939
Issues in volume: 44
The series ran for 44 issues from October 1939 - January-February 1947. Issues #1 - #11 were actually published by Brookwood Publishing Company but are listed here.Collected EditionsThe Blonde Bomber (BB stories)Captain Freedom (CF stories from #13-44)The Complete Shock Gibson: Volume 1 (SG stories from #1-11)
Publishers: Harvey, Brookwood Publishing Company, Speed
Issues in this volume: