Credits: Director, Jules White; story, Philip L. Leslie; screenplay, Ewart Adamson.

© Columbia Pictures Corp.; 12Mar42; LP11168.

WHAT MAKES RAIN. Young America Films, Inc., c1946. 10 min., 16mm.

Credits: Advisor, Gerald S. Craig.

© Young America Films, Inc.; 31Dec46; MP1591.

WHAT MAKES THINGS FLOAT? Key Productions, Inc., c1949. 1 reel, sd., b&w, 16mm.

Summary: Two small boys go fishing and experiment to find out what makes things float. Laboratory experiments show that objects will float if they are no heavier than the amount of water they displace.

© Key Productions, Inc.; 1Dec49; MP4849.

WHAT NEXT, CORPORAL HARGROVE? Loew's Inc., c1945. Presented by Metro-Goldwyn-Mayer. 10 reels, sd., b&w. Based upon the characters created by Marion Hargrove.

Credits: Producer, George Haight; director, Richard Thorpe; story and screenplay, Harry Kurnitz; music score, David Snell; film editor, Albert Akst.