Soap.

Duration: 1 reel

Year Published: 1948

Format: 8mm

Color: B&W

Description: Shows the making of soap in a school laboratory and in a large commercial plant.

Complete Record: SOAP. Encyclopaedia Britannica Films, Inc., c1948. 1 reel, b&w, 8mm. Summary: Shows the making of soap in a school laboratory and in a large commercial plant. Credits: Collaborator, James W. McBain. © Encyclopaedia Britannica Films, Inc.; 16Apr48; MP3124.