Comic Title: Detective Comics #70
Publisher: DC (Detective Comics, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: December 1942
Approx. On Sale Date: October 28, 1942 Copyright Date October 20, 1942
Source: Library of Congress, Periodicals 1942
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.

Newsstand Date November 28, 1942
Source: House Ad, Batman #14, Page 15
Ad indicates on sale "until" Nov. 28th

Frequency: Monthly
Cover Price: $0.10
Page Count: 64
Editor: Fredric Whitney Ellsworth

Title: "X Marked the Spot at the Tee"
Pages: 8

Feature(s):
Slam Bradley (of Earth-1)

Artist: Howard Sherman

Feature Character(s)

• Slam Bradley (last appearance in Detective Comics #69; next appearance in Detective Comics #71)

Supporting Character(s)

• Shorty Morgan (last appearance in Detective Comics #69; next appearance in Detective Comics #71)

Villain(s)

• The Junior Fuehrer (impersonate German golfer Dr. Grunt in this story; no further appearances)
• Heinrich and Hans (Nazi spies; no further appearances)

Other Character(s)

• Taylor (an amateur golf champ; dies in this story; no further appearances)
• Amos Blimper (president of the refugee bank; no further appearances)

Synopsis:
Slam and Shorty are interrupted on the golf course by two champions golfers. Taylor the amateur champ is struck dead by a gunshot while teeing off. Slam investigates the case and finds that Taylor's golf club was actually a gun which fires when it struck the ball. He determines that Taylor's opponent Dr. Grunt from Germany is an imposter, who killed the golfer to protect his secret. The imposter is actually the head of a Nazi spy ring which Slam and Shorty smash.