Comic Title: Superman #65
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Jul/Aug 1950
Approx. On Sale Date: May 3, 1950 Copyright Date May 1, 1950
Source: Library of Congress, Periodicals 1950
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: 48
Editor: Mort Weisinger

Title: "Three Supermen from Krypton"
Pages: 13

Feature(s):
Superman (of Earth-2)

Writer: William Woolfolk
Artist: Al Plastino

Reprinted In:
Superman in the Fifties TPB (2002)
Superman:The Greatest Stories Ever Told Vol. 1 TPB (2004)
Superman in the Fifties TPB (2021)
Superman:The Golden Age Omnibus Vol. 7 HC (2023)

Feature Character(s)

• Superman (last appearance in Superman #65; next appearance in Action Comics #146)

Supporting Character(s)

• Jor-El (in flashback; earliest chronological appearance; next appearance in Action Comics #149)
• Lois Lane (last appearance in Superman #65; next appearance in Action Comics #146)
• Perry White (last appearance in Superman #65; next appearance in Action Comics #146)

Villain(s)

• U-Ban, Kizo, and Mala (first appearance; next appearance in Action Comics #194)

Comments:
This story uses the word Kryptonites rather than Kryptonians to describe the inhabitants of Krypton.