City Water Supply

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Date
1946
Main contributor
See Other Contributors
Summary
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.
Publishers
Encyclopaedia Britannica Educational Corporation; Indiana University Audio-Visual Center
Collection
Encyclopaedia Britannica Educational Corporation
Unit
IUL Moving Image Archive
Language
English
Rights Statement
No Copyright - United States
Physical Description
1 film reel (11 min.) sound,black and white/monochrome; 16 mm
Notes

Local Note

Gift to the IUB Libraries from Instructional Support Services.
Other Identifiers
Catalog Key: 7823674; Other: GR00399971; MDPI Barcode: 40000003421619

Access Restrictions

This item is accessible by: the public.