Mainline, 1954 Series
 
Cover for Police Trap (Mainline, 1954 series) #1
Issue 1
August-September 1954
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Cover for Police Trap (Mainline, 1954 series) #2
Issue 2
October-November 1954
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Cover for Police Trap (Mainline, 1954 series) #3
Issue 3
December 1954-January 1955
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Cover for Police Trap (Mainline, 1954 series) #4
Issue 4
February-March 1955
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