Purification of water
War Department official training film
United States. Army. Signal Corps.
United States. Army Service Forces.
[Washington, DC] : War Office, 1943
Black and white
Water Purification -- methods
Military Personnel -- education
Instructional Films and Videos
See catalog record: 9506776
This military training film discusses the dangers of drinking polluted water. It shows methods of purifying water under various conditions.
Received: Dec. 17, 1954 as a donation from the U.S. Army