Adventure Comics #154

In this little entry in the Adventures of Superboy a young Aquashow girl names Lea Holiday stumbles onto a couple of bank robbers that used torpedoes and diving suits for their heist get-a-ways. Lea finds their hideout but is caught snooping and sent on her final boat ride! Luckily Superboy is there to save the day and our young would-be heroine. Some great panels here and classic dialog.