Charlton, 1957 Series
 
Cover for Rock and Rollo (Charlton, 1957 series) #14
Cover for Rock and Rollo (Charlton, 1957 series) #15
Issue 15
December 1957
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Cover for Rock and Rollo (Charlton, 1957 series) #16
Issue 16
February 1958
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Cover for Rock and Rollo (Charlton, 1957 series) #17
Cover for Rock and Rollo (Charlton, 1957 series) #18
Cover for Rock and Rollo (Charlton, 1957 series) #19
Issue 19
September 1958
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