City water supply.

Series: Social Studies Series

Duration: 375

Genre: Educational

Year Published: 1941

Creator: Encyclopaedia Britannica Films Inc

Format: 16mm

Color: B&W

Sound: sound

Description: Uses animated drawings to describe the relation between rainfall and life. Discusses water sources 'WELLS, LAKES, RIVERS, WATERSHEDS,) WATER-BORNE DISEASES AND METHODS OF WATER DISTRIBUTION. Narrator: James A. Brill., Animated drawings review man's dependence upon water for life. Describes the sources of city water supply--wells, rivers, lakes, and watersheds; water-borne diseases; and methods of water distribution. Specifically traces New York City's water supply. Also depicts water tunnels, aqueducts, and modern methods of filtration and chlorination to insure purity.

Complete Record: CITY WATER SUPPLY. Erpi Classroom Films, Inc., c1941. 1 reel, sd. With teacher's handbook. © Erpi Classroom Films, Inc.; 11Mar41; MP14190., CITY WATER SUPPLY. Erpi Classroom Films, Inc., c1941. 1 reel, sd. With teacher's handbook. © Erpi Classroom Films, Inc.; 11Mar41; MP14190., CITY WATER SUPPLY. Erpi Classroom Films, Inc., c1941. 1 reel, sd. With teacher's handbook. © Erpi Classroom Films, Inc.; 11Mar41; MP14190.NOTE: Two (or more) records have been merged together to create this data.

Online Copy: https://www.youtube.com/watch?v=9J2k_cIld9s

Metadata Source:Educational Film Guide 1946