Scope and content Materials concerning the question of whether or not the public water supply should be fluoridated, collected from various sources by Howard Evans as Ithaca, New York was debating whether or not to fluoridate its water. Collection includes leaflets, letters (including public mass mailings), and newspaper clippings, with arguments for and against fluoridation from residents and government officials in Rhode Island, New Jersey, Massachusetts, and in the New York City area and Long Island....