Marvel, 1951 Series
 
Cover for Journey into Unknown Worlds (Marvel, 1951 series) #4
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April 1951
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #5
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June 1951
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #6
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August 1951
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #7
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October 1951
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #8
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December 1951
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #9
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February 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #10
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April 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #11
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June 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #12
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August 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #13
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October 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #14
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December 1952
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #15
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February 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #16
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March 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #17
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April 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #19
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June 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #20
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July 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #21
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August 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #22
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September 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #23
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December 1953
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #24
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February 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #25
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March 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #26
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April 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #28
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June 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #29
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July 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #30
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August 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #31
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October 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #32
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December 1954
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #33
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February 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #34
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April 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #35
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June 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #36
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August 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #37
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September 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #38
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October 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #39
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November 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #40
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December 1955
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #41
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January 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #42
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February 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #43
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March 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #44
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April 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #46
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June 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #47
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July 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #48
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August 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #49
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September 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #50
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October 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #51
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November 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #52
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December 1956
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Cover for Journey into Unknown Worlds (Marvel, 1951 series) #53
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January 1957
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