Marvel Age #15 - G.I.Joe File
In the eighties, Marvel Comics published a monthly magazine named Marvel Age, which promoted all things having to do with Marvel Comics.
Pictured above is Marvel Age #15, released in 1984. It featured an epic Archie Goodwin on the cover, and an article detailing the origins of the Marvel G.I.Joe comic - including unseen pin-ups.
From the collection of: Phillip Donnelly