house ad for Superman (DC, 1939 series) #187 [80 Page Giant #G-23], on sale April 14
listing of DC comics on sale in late April 1966
Published in cooperation with the National Social Welfare Assembly.
Previously appeared in DC comics cover-dated December 1963.
house ad for Swing with Scooter (DC, 1966 series) #1, on sale April 7
House ad promoting two-page centerfold pin-ups to be appearing in several DC comics, which began with Batman #181 and Detective Comics #352 (both June 1966).