| Unofficial Superboy Index |
Credits:
| Story | Otto Binder |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (last in Adventure Comics #260; next in the second story in this issue; also in flashback as Superbaby, last in flashback in issue #71/3; next in flashback in issue #76)
Supporting Character(s):
- Jonathan Kent (last in Adventure Comics #260; next in the second story in this issue; also in flashback, last/next in ???)
- Martha Kent (in flashback, last/next in ???)
Villain(s):
- The Limehouse Gang (first appearance for all; in flashback)
- The Thames Mob (first appearance for all; in flashback)
- an unidentified gang in London (first appearance for all; in flashback)
Other Character(s):
- Sir Chadwick (first appearance; also in flashback; Chief inspector of Scotland Yard)
Location(s):
- England (also in flashback)
- London
- Scotland Yard
- London
- United States of America
Story Reprinted in:
- Superboy Annual #1 (Summer 1964)
Credits:
| Story | Otto Binder |
| Art | George Papp |
| Editing | Mort Weisinger |
Feature Character(s):
Supporting Character(s):
Villain(s):
- "Mr. Electronics" (first appearance; a criminal scientist who creates a mind-reading device)
- Nexo (first appearance; his accomplice)
Other Character(s):
- Superboy Robots (one changed into a Clark Kent robot)
Location(s):
Credits:
| Story | Otto Binder |
| Art | George Papp |
| Editing | Mort Weisinger |
Feature Character(s):
- Superboy (last in the second story in this issue; next in Adventure Comics #261)
Supporting Character(s):
- Krypto (in between Adventure Comics #259 and #261)
Villain(s):
- Burt Bentley (first appearance; a crooked dog-catcher)
Other Character(s):
- citizens of Smallville
Location(s):
Story Reprinted in:
- Best of DC #15 (August 1981)