Skywald, 1970 Series
 
Cover for Nightmare (Skywald, 1970 series) #1
Issue 1
December 1970
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Cover for Nightmare (Skywald, 1970 series) #2
Issue 2
February 1971
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Cover for Nightmare (Skywald, 1970 series) #3
Cover for Nightmare (Skywald, 1970 series) #4
Cover for Nightmare (Skywald, 1970 series) #5
Cover for Nightmare (Skywald, 1970 series) #6
Issue 6
December 1971
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Cover for Nightmare (Skywald, 1970 series) #7
Cover for Nightmare (Skywald, 1970 series) #8
Cover for Nightmare (Skywald, 1970 series) #9
Issue 9
October 1972
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Cover for Nightmare (Skywald, 1970 series) #10
Issue 10
December 1972
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Cover for Nightmare (Skywald, 1970 series) #11
Issue 11
February 1973
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Cover for Nightmare (Skywald, 1970 series) #12
Cover for Nightmare (Skywald, 1970 series) #13
Cover for Nightmare (Skywald, 1970 series) #14
Cover for Nightmare (Skywald, 1970 series) #15
Cover for Nightmare (Skywald, 1970 series) #16
Issue 16
December 1973
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Cover for Nightmare (Skywald, 1970 series) #17
Issue 17
February 1974
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Cover for Nightmare (Skywald, 1970 series) #18
Cover for Nightmare (Skywald, 1970 series) #19
Cover for Nightmare (Skywald, 1970 series) #20
Cover for Nightmare (Skywald, 1970 series) #21
Cover for Nightmare (Skywald, 1970 series) #22
Issue 22
December 1974
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Cover for Nightmare (Skywald, 1970 series) #23
Issue 23
February 1975
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