Cover pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (9 January 2008); original indexer credited the inks to Bernard Sachs.
in Superboy Adventure Book 1957-8 (Atlas Publishing, 1958 series) #1 (1955?)
in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #7 ([Circa 1956-1958])
in Century Comic (K. G. Murray, 1961 series) #76 ([Circa 1962-1964])Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (9 January 2008)
in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #6 ([Circa 1956-1958])
in DC Special (DC, 1968 series) #1 (October-December 1968)
in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #9 ([Circa 1956-1958])