Comic Title: Mystery in Space #42
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Feb/Mar 1958
Approx. On Sale Date: December 12, 1957 Copyright Date December 10, 1957
Source: Library of Congress, Periodicals 1957
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Bi-monthly
Cover Price: $0.10
Page Count: 32
Contains: Ownership Statement
Editor: Julius Schwartz

Title: "Secret of the Skyscraper Spaceship"
Pages: 7

Writer: France E. Herron
Penciller: Carmine Infantino
Inker: Bernard Sachs