- Script
- Stan Lee (credited) (plot); Larry Lieber (credited) (script)
- Pencils
- Don Heck (credited)
- Inks
- Don Heck (credited)
- Colors
- ?
- Letters
- Ray Holloway (credited)
- Job Number
- X-125
- First Line of Dialogue or Text
- Thousands of footsteps tread daily upon the sidewalks of Center City...
- Genre
- superhero
- Characters
- Ant-Man [Henry Pym]; Time-Master [Elias Weems] (introduction, origin); Tommy Weems
- Synopsis
- A scientist forced to retire makes a device to artificially age others and holds the city hostage. Ant-Man can't stop him, but when he accidentally ages his own grandson he repents and reverses the damage.
- Reprints
- Keywords
- Center City
The Time Master never appears again, Ant-Man still operates in "Center City".
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Job Number
- [G-377]
- First Line of Dialogue or Text
- Lester counted up all his cards and gave the number to the scorekeeper.
- Genre
- fantasy-supernatural
- Characters
- Lester Ford; Marie Ford; Lady Luck
- Synopsis
- A businessman doesn’t believe in luck, but several beneficial encounters with an old lady change his mind.
- Reprints
Text story with illustration.
- Script
- Stan Lee (credited) (plot); Larry Lieber (credited) (script)
- Pencils
- Larry Lieber (credited)
- Inks
- Sol Brodsky (credited)
- Colors
- ?
- Letters
- Artie Simek (credited)
- First Line of Dialogue or Text
- Frankie Jones could throw the fastest ball in the world!
- Genre
- science fiction
- Characters
- Frankie Jones; Mr. Jones; Mrs. Jones
- Synopsis
- A boy gains extraordinary physical and mental abilities due to his parents' exposure to radiation. He wants to play baseball, but his fastball punches a hole in a tree and would damage a catcher.
- Reprints
This is a retelling of "The Rookie" from Marvel Tales (Marvel, 1949 series) #131 (February 1955). The idea of radiation granting super-powers to unborn children was a major part of early X-Men stories.
- Script
- Stan Lee (signed as )
- Pencils
- Steve Ditko (signed as S. Ditko)
- Inks
- Steve Ditko (signed as S. Ditko)
- Colors
- ?
- Letters
- Artie Simek
- Job Number
- V-818
- First Line of Dialogue or Text
- I am the only human on Earth ever to defeat the mighty Cosmo...
- Genre
- science fiction
- Characters
- Yates; Cosmo
- Synopsis
- A man is bitter because he has been replaced by a computer and must take a job servicing it. It is ensconced in an air-tight clean room with a door that is opened after fifteen minutes allotted for servicing purposes. When the man enters the room, he gets the idea to sabotage the machine so that it will make mistakes and he can get his old job back, but he damages the circuits that allow the machine to open the door after the fifteen minutes of oxygen are used up.
- Reprints
Per Cory Sedlmeier on the Marvel Masterworks Message Board, "TTA #43's 'My Fatal Mistake!' doesn't have a job number listed, but a little research makes me feel comfortable saying that it was probably V-818."