Comic Title: Adventures of Rex, the Wonder Dog #42
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Nov/Dec 1958
On Sale Date: September 2, 1958 Copyright Date September 2, 1958
Source: Library of Congress, Periodicals 1958

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

Title: "Treasure of the Seven Winds"
Pages: 11

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

Writer: Robert Kanigher
Penciller: Gil Kane
Inker: Bernard Sachs

Feature Character(s)

• Rex the Wonder Dog (last appearance in Adventures of Rex, the Wonder Dog #41; next appearance in Adventures of Rex, the Wonder Dog #42)

Supporting Character(s)

• Danny Dennis (last appearance in Adventures of Rex, the Wonder Dog #41; next appearance in Adventures of Rex, the Wonder Dog #43)

Villain(s)

• Three treasure seekers (no further appearances)

Other Character(s)

• Nora and an unnamed professor (no further appearances)

Synopsis:
Danny and Rex go diving near the port town of Triana. A local professor has discovered evidence that Bluebeard's treasure is hidden in an undiscovered cave. Three tough treasure seekers try to bully the professor for more information. Danny and Rex defend him.

While diving with Danny, the professsor's daughter discovers the treasure in an undersea cave. Rex helps rescue her from an octopus and together they escape the cave. The three treasure hunters have followed Danny and find the cave. When they enter to take the treasure, the cave collapses, trapping them inside.