This issue has variants.
Reprints Mavel Boy (Marvel, 1950 Series) #1-2 and Young Men (Marvel, 1953 Series) #24-28.
Art credits from Atlas Tales (http://www.atlastales.com/sI/4811), accessed on 31 March 2010; the original indexer credited Dick Ayers.
Includes original John Romita Splash page that was replaced by Mort Lawrence in the published story.
The original, unprinted Splash panel from Young Men #24 Captain America story was modified to include Sub-Mariner and Human Torch and used for the cover to Roy Thomas' Alter Ego #35.
House add from Astonishing (Marvel, 1951 Series) #6 for Marvel Tales, Adventures Into Terror, Suspense, Mystic, Journey Into Unknown Worlds, and Space Squadron