(April-May 1958)

DC, 1958 Series
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Price
0.10 USD
Pages
36
Indicia Frequency
bi-monthly
On-sale Date
1958-02-11
Publisher's Age Guidelines
Approved by the Comics Code Authority
Indicia / Colophon Publisher
National Comics Publications Inc.
Brand
Superman DC National Comics
Printer
Printed in U.S.A.
Editing
Whitney Ellsworth (credited) (editor); Jack Schiff (actual editor)

Issue Notes

Like many DC first issues, there is no number on the cover.

On-sale date from copyright registration.

The Human Pets! (Table of Contents)

Challengers of the Unknown / cover / 1 page (report information)

Script
?
Pencils
Jack Kirby
Inks
Jack Kirby (see notes)
Colors
?
Letters
Ira Schnapp (letters, logo design, see notes)

Genre
adventure
Characters
The Challengers of the Unknown: Rocky Davis; Prof Haley; Ace Morgan; Red Ryan
Reprints

Indexer Notes

Inks credit from Bob Hughes. We previously credited Marvin Stein.

Logo design credits from Todd Klein via his Facebook posting Comics Logos C #37: CHALLENGERS OF THE UNKNOWN on 2 August 2021.

The Secret of the Happy Pig! (Table of Contents: 1)

Peter Porkchops / public service announcement / 1 page (report information)

Script
Jack Schiff
Pencils
Otto Feuer
Inks
Otto Feuer
Letters
Ira Schnapp

Genre
advocacy; anthropomorphic-funny animals
Characters
Mervin Mouse; Peter Porkchops; Wolfie

Indexer Notes

Inside front cover.

[no title indexed] (Table of Contents: 2)

Challengers of the Unknown / foreword, introduction, preface, afterword / 1 page (report information)

Script
?
Pencils
Jack Kirby
Inks
Marvin Stein ? (see notes)
Colors
?
Letters
?

First Line of Dialogue or Text
These are men of reckless courage...
Genre
adventure
Characters
The Challengers of the Unknown: Rocky Davis; Prof Haley (named Prof Hale); Ace Morgan; Red Ryan
Reprints

Indexer Notes

Possible Stein inks per Nick Caputo. Previous indexer credited Wally Wood.

The Man Who Tampered with Infinity (Table of Contents: 3)

Challengers of the Unknown / comic story / 14 pages (report information)

Script
Jack Kirby
Pencils
Jack Kirby
Inks
Marvin Stein ? (see notes)
Colors
?
Letters
Pat Gordon ?

Genre
adventure
Characters
The Challengers of the Unknown: Rocky Davis; Prof Haley; Ace Morgan; Red Ryan
June Walker (a.k.a. June Robbins, honorary member); Olan Tagorian (villain, first appearance)
Reprints
Keywords
infinity machine

Indexer Notes

Possible Stein inks per Mark Evanier and Nick Caputo after studying his concurrent work. In conversations with Greg Theakston, Stein said he did not ink any Challengers stories but it's possible he had forgotten. Previous indexers credited Jack and Roz Kirby on inks.

Magic Magnifier Helps Betty & Jim Solve Big "Jewel Mystery!" (Table of Contents: 4) (Expand) /

Wilson Chemical Co. / comics-form advertising / 2 pages (report information)

Danger: Space Ship Landing (Table of Contents: 5)

text story / 1 page (report information)

Script
?
Letters
typeset

[no title indexed] (Table of Contents: 6)

Abdul the Fire Eater / comic story / 1 page (report information)

Script
Henry Boltinoff (signed)
Pencils
Henry Boltinoff (signed)
Inks
Henry Boltinoff (signed)
Colors
?
Letters
?

Job Number
5555
First Line of Dialogue or Text
Abdul is the greatest fire eater...
Genre
humor
Characters
Abdul

The Human Pets (Table of Contents: 7)

Challengers of the Unknown / comic story / 10 pages (report information)

Script
Jack Kirby
Pencils
Jack Kirby
Inks
Marvin Stein ? (see notes)
Colors
?
Letters
Pat Gordon ?

Genre
adventure
Characters
The Challengers of the Unknown: Rocky Davis; Prof Haley; Ace Morgan; Red Ryan
Abner Jenkins
Reprints

Indexer Notes

Possible Stein inks per Mark Evanier and Nick Caputo after studying his concurrent work. In conversations with Greg Theakston, Stein said he did not ink any Challengers stories but it's possible he had forgotten. Previous indexers credited Jack and Roz Kirby on inks.

Child alien plaything motif was reused by Kirby in Fantastic Four (Marvel, 1961 series) #24, “The Infant Terrible” as per Comic Book Historians article researched by Alex Grand.

[no title indexed] (Table of Contents: 8)

Professor Eureka / comic story / 1 page (report information)

Script
Henry Boltinoff (signed)
Pencils
Henry Boltinoff (signed)
Inks
Henry Boltinoff (signed)
Colors
?
Letters
?

Job Number
5565
First Line of Dialogue or Text
I'm glad the British Museum let you go...
Genre
humor
Characters
Professor Eureka

[no title indexed] (Table of Contents: 9) (Expand) /

Garcelon Stamps / advertisement / 1 page (report information)

[no title indexed] (Table of Contents: 10) (Expand) /

Stephens Credit Sales Mottoes / advertisement / 1 page (report information)

[no title indexed] (Table of Contents: 11) (Expand) /

Jowett Institute of Physical Training / advertisement / 1 page (report information)

[no title indexed] (Table of Contents: 12) (Expand) /

American Seeds / advertisement / 1 page (report information)

Editing
Related Scans
Series Information
Table of Contents
  1. 0. The Human Pets!
    Challengers of the Unknown
  2. 1. The Secret of the Happy Pig!
    Peter Porkchops
  3. 2. ["These are men of reckless courage..."]
    Challengers of the Unknown
  4. 3. The Man Who Tampered with Infinity
    Challengers of the Unknown
  5. 4. Magic Magnifier Helps Betty & Jim Solve Big "Jewel Mystery!"
    Wilson Chemical Co.
  6. 5. Danger: Space Ship Landing
  7. 6. ["Abdul is the greatest fire eater..."]
    Abdul the Fire Eater
  8. 7. The Human Pets
    Challengers of the Unknown
  9. 8. ["I'm glad the British Museum let you go..."]
    Professor Eureka
  10. 9. [no title indexed]
    Garcelon Stamps
  11. 10. [no title indexed]
    Stephens Credit Sales Mottoes
  12. 11. [no title indexed]
    Jowett Institute of Physical Training
  13. 12. [no title indexed]
    American Seeds
This issue was modified by, among others
  • Alan Barnard
  • Dwayne Best
  • Ray Bottorff Jr
  • Nick Caputo
  • John Censullo
  • Clayton Emery
  • Gregory Fischer
  • Jay Flash
  • Alex Grand
  • Jerry Hillegas (R.I.P.)
  • Bob Hughes
  • Mike Nielsen
  • Jim Van Dore