Here are the known Camp era books   "Okajima" -script, no date, no code Starting Comics #24 (released around 10/43)   No "Okajima" -script, hand written date and code Human Torch #14 1-1-44 "1y" (no -script)   Original "Okajima" -script with date notation Air Fighters Comics V2 #7 (2/22/44) "2j" Black Terror #6 (3/11/44) "2q" Zip Comics 46 (3/18/44) "2R" Marvel Mystery Comics #55 (3/18/44) "2R" Super Magician v3#1 (3/29/44) "2T" Captain Aero Comics #15 (V3 #13) (3/29/4