Marvel's Greatest Comics 25-A

"Side-by-Side With the Sub-Mariner!" featuring the Fantastic Four and the Sub-Mariner.
Reprinted from Fantastic Four (1961) #33.
20 pages.

"Where Walk the Villains!" featuring Iron Man.
Reprinted from Tales of Suspense (1959) #67.
12 pages.

"What Lurks Beneath the Mask?" featuring Dr.
Strange.
Reprinted from Strange Tales (1951) #136.
10 pages.

Also features a Captain America pin-up and back-up story by Stan Lee and Jack Kirby.
Reprinted from Tales of Suspense (1959) #136.