Adventure Comics #263

1. The Great Superboy Doublecross (Superboy, Ma and Pa Kent, Sherlock Haymes, Kryptonite / written by Otto Binder)2. Shorty (gag page by Henry Boltinoff)3. Have Arrow--Will Travel (Green Arrow, Speedy / writen by Robert Bernstein : reprinted in: Teen Titans (1966 series)  #35, Showcase presents Green Arrow #1)4. Jerry the Jitterbug (gag page by Henry Boltinoff)5. The Great Ocean Election! (Aquaman, Topo, Honest Vic Wake, Governor Big Jim Mason / written by Robert Bernstein : reprinted in: Century the 100 Page Comic Monthly #43, Aquaman Archives #1, Showcase Presents Aquaman #1)