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Charles Willard Hayes

Publications and source records attributed to Charles Willard Hayes.

11 recordsLinked to original sources

Chattanooga Folio, Tennessee

The Geological Survey is making a large topographic map and a large geologic map of the United States, which are being issued together in the form of a Geologic Atlas. The parts of the atlas are called folios. Each folio contains a topographic map and a geologic map of a small section of country, and is accompanied by explanatory and descriptive texts. The complete atlas will comprise several thousand folios.

Folios of the Geologic Atlas