Comic Title: Detective Comics #310
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: December 1962
On Sale Date: October 25, 1962 Copyright Date October 25, 1962
Source: Library of Congress, Periodicals 1962

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Jack Schiff

Title: "The Miniature Manhunter"
Pages: 12

Feature(s):
Martian Manhunter (of Earth-1)

Artist: Joe Certa

Reprinted In:
Showcase Presents:Martian Manhunter Vol. 2 TPB (2009)

Feature Character(s)

• Martian Manhunter (last appearance in Detective Comics #309; next appearance in Justice League of America #16)

Supporting Character(s)

• Captain Harding (last appearance in Detective Comics #309; next appearance in Detective Comics #311)
• Diane Meade (last appearance in Detective Comics #309; next appearance in Detective Comics #311)

Villain(s)

• Victor Vance (inventor of a shrink ray; no further appearances)

Other Character(s)

• Two unnamed scientists (no further appearances)

Synopsis:
Victor Vance, an eccentric inventor, has developed a shrink ray, which he uses to shrink a bank to tiny size. The device can also be used to enlarge things, a property he uses to enlarge a cat to giant size to distract pursuit. J’onn J’onzz handles the cat, then pursues Vance. He becomes a victim of the shrink ray himself before losing track of the fleeing crook.

J’onn catches up to the crook again, while Vance is stealing a force field machine from two scientists. J’onn is able to trick Vance into restoring him to normal size. Afterwards, the Manhunter is able to easily capture Vance.