in Showcase Presents Green Lantern (DC, 2005 series) #3 ([May] 2008)
in Green Lantern Archives (DC, 1993 series) #7 ([August] 2012)Inside front cover; published in cooperation with the National Social Welfare Assembly.
Previously appeared in DC comics cover-dated December 1962.
in Green Lantern Album (K. G. Murray, 1976 ? series) #2 ([October 1976])
in Showcase Presents Green Lantern (DC, 2005 series) #3 ([May] 2008)
in Green Lantern Archives (DC, 1993 series) #7 ([August] 2012)Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (April 2007).
house ad for World's Finest Comics (DC, 1941 series) #163, on sale October 25
listing of DC comics on sale in late October 1966
hint submitted by John McClary of Vancouver, British Columbia
house ad for Hawkman (DC, 1964 series) #17, on sale October 13
house ad for Batman (DC, 1940 series) #187 [80 Page Giant #G-30]
letters submitted by Dave Cockrum; Frank Klein; Kenneth Price