Comic Title: World's Finest Comics #184
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: May 1969
On Sale Date: March 13, 1969 Newsstand Date March 13, 1969
Source: House Ad, Superman #216, Page 29

Copyright Date March 13, 1969
Source: Library of Congress, Periodicals 1969

Newsstand Date March 13, 1969
Source: Comic Reader, #72

Frequency: Monthly, (with the exception of Jan., April, and July)
Cover Price: $0.12
Page Count: 32
Editor: Mort Weisinger

Title: "John Jones' Farewell to Earth"
Pages: 7

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

Artist: Joe Certa

Reprinted From:
Detective Comics #267 (1959)

Feature Character(s)

• Martian Manhunter (last appearance in Detective Comics #266; next appearance in Detective Comics #268)

Supporting Character(s)

• Captain Harding (last appearance in Detective Comics #265; next appearance in Detective Comics #269)

Villain(s)

• S’Vor (a jovian criminal; no further appearances)

Other Character(s)

• A group of Jovian security officers (no further appearances)

Synopsis:
J’onn discovers a Jovian spacecraft in the park. The jovians explain that they are searching for a criminal from their planet, but cannot leave the ship into the rain due to their weakness to water. J’onn agrees to help capture the crook in exchange for transport to Mars.

J’onn tracks down S’Vor, the alien criminal and defeats him with water. He returns him to the security officers and prepares to leave Earth. However, the crook has left behind several bombs. J’onn decides to stay behind and defuse the bombs. The aliens are forced to leave without him.