Correspondence, 1927-1931, 1947

Author / Creator

Aluminum Company of America

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Physical

Summary

Photostatic copies of letters relating to the discovery of fluorine as a component of public water supplies by H. V. Churchill, chief chemist of the Aluminum Company of America, in 1931. Much of th...

Photostatic copies of letters relating to the discovery of fluorine as a component of public water supplies by H. V. Churchill, chief chemist of the Aluminum Company of America, in 1931. Much of the correspondence deals with fluoridation as a cause of mottled enamel. A letter from Dr. Frederick S. McKay dated 1947 recalls the history of the discovery and its importance in establishing a means to control dental decay.

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