Comic Title: Adventures of Rex the Wonder Dog #12
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Nov/Dec 1953
Approx. On Sale Date: September 16, 1953 Copyright Date September 14, 1953
Source: Library of Congress, Periodicals 1953
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
Editor: Julius Schwartz

Title: "Mountain Fury"
Pages: 8

Feature(s):
Rex the Wonder Dog (of Earth-1)

Writer: John Broome
Penciller: Gil Kane
Inker: Sy Barry

Feature Character(s)

• Rex the Wonder Dog (last appearance in Adventures of Rex the Wonder Dog #12; next appearance in Adventures of Rex the Wonder Dog #13)

Supporting Character(s)

• Danny Dennis (last appearance in Adventures of Rex the Wonder Dog #12; next appearance in Adventures of Rex the Wonder Dog #13)

Other Character(s)

• Gordon Dennis (Danny's cousin; no further appearances)
• Bill Thompson (a glider pilot; no further appearances)
• Jim Forman (no further appearances)

Synopsis:
Danny visits his cousin Gordon and watches men flying gliders. A glider piloted by Bill Thompson crashes on a mountain. Danny and Rex climb the mountain to reach the injured pilot. Unable to carry him down the mountain, Danny pilots the glider himself. The wings are unbalanced, so Rex walks out on one wing to steady their flight. Danny lands the plane safely, and Thompson is taken to the hospital where he receives medical attention.