"The Deep" Original Insert. "Is the treasure worth the terror?" Based upon the book by Peter Benchley, "The Deep" tells the story of a pair of young vacationers in Bermuda, who come up against a dangerous bunch of treasure hunters when they discover a way in to a recently sunken ship. (Also, there's a giant menacing eel.) Here's the trailer. From 1977.

"September Storm" Original Insert. "You see it with special viewers scientifically designed by master craftsmen!" Ha ha. Really? Not just crappy cardboard 3D glasses? Based upon the book "The Girl in the Red Bikini," by Steve Fisher. A model and a group of adventurers search for a million dollars' worth of gold coins that went down with an African ship in the Mediterranean. I've never seen this one, but it's hard to find a good review so potential viewers beware. It's from 1960.