Comic Title: Adventures of Rex, the Wonder Dog #24
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Nov/Dec 1955
Approx. On Sale Date: September 6, 1955 Copyright Date September 4, 1955
Source: Library of Congress, Periodicals 1955
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: "Million-Dollar Snapshot"
Pages: 8

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

Writer: John Broome
Penciller: Gil Kane
Inker: Bernard Sachs

Feature Character(s)

• Rex the Wonder Dog (last appearance in Adventures of Rex, the Wonder Dog #24; next appearance in Adventures of Rex, the Wonder Dog #25)

Supporting Character(s)

• Danny Dennis (last appearance in Adventures of Rex, the Wonder Dog #24; next appearance in Adventures of Rex, the Wonder Dog #25)

Villain(s)

• Harry (a John Prentiss imposter; no further appearances)
• Harry's partners (Mike named; no further appearances)

Other Character(s)

• Arthur Dennis (last appearance in Adventures of Rex, the Wonder Dog #21; no further appearances)
• Bert Dailey (a reporter; no further appearances)
• John Prentiss and Adelaide Prentiss (a millionaire recluse and his cousin; no further appearances)

Synopsis:
Rex returns to Mid-State City and becomes a photographer for Danny's cousin Arthur again. His assignment is to get a picture of millionaire recluse John Prentiss. Rex gets the picture, but the guards attack him and reporter Bert Dailey.

When Rex's pictures are developed, they prove that the man in the photos is not Prentiss. Arthur and Rex return to the Prentiss estate and are captured by the Prentiss imposter. Rex escapes and turns the tables on their captors. The real Prentiss is found in the basement. The crooks had planned to use the imposter to steal a million dollars. Prentiss then thanks Rex for the rescued and allows his photo to be taken.