Sub-Mariner (1941) 34-A

No Title Given featuring the Sub-Mariner (E-430).
Ships and their crews have been disappearing into the ocean, and Namor investigates to find a supernatural mystery and the beautiful woman who is responsible. 6 pages.
Reprinted in Marvel Super-Heroes (Vol 2) #14.

No Title Given featuring the Sub-Mariner (E-364).
The love triangle with Namor, Betty Dean, and Namora has gotten tense. Betty is suspicious when Namor is evasive, so she goes diving to see what Namor and Namora are up to, but falls victim to a giant octopus. Namor and Namora are on hand to rescue her, and Namor keeps both girls at arm's length. 5 pages.

"The Slave Whaler" (8414) 2 pages, text with spot illustration.

No Title Given featuring the Human Torch (E-371)
Spies are after the government's latest bacterial agent, Virus X, and the Human Torch and Toro do their best to guard it from being stolen, but the secret agent is one of the scientists involved with the project. 5 pages.

No Title Given featuring the Sub-Mariner (E-531)
Namor is summoned to Washington, and is told Communist agents have stolen plans to the atomic sub-chasers, and is asked to recover them. He follows the leads, and finds the enemy have built a miniature prototype. 6 pages.
Reprinted in Fantasy Masterpieces #11.