I haven't seen the issue, but this seems the only place where the Moon Girl story could fit. International Comics didn't even occur to me as a Moon Girl venue when I posted; this was her only appearance in the title.
Readers helped find two of these: darkmark tracked down the Captain Midnight story after I posted it as unknown. SangorShop found the conspiracy of Pontiac story very shortly after I posted; it was reworked to 12 pages in publication, from 15 in script form.
The companies are Fawcett, EC, and Orbit.
|8 pg||Captain Midnight||tunnel of terror|
|"Tunnel of Terror" Capt Mid 39, Apr/46|
|7||Captain Marvel||visits Balt. & boy violin prodigy|
|"CM Visits Baltimore" CM Advs 68, Dec/46|
|6||Moon Girl||man lives beyond death|
|"Beauty and the Beast" International 6, Spr/48|
|15||Western Outlaw||conspiracy of Pontiac|
|12||"The Fighting Westerner" The Westerner 15, Aug/48|