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Hayden, F V............
Catalogue of the publications of the United
States geological survey of territories.
8:o Washington 1874.
... of the U. S. geological and geographical
survey of the territories. 2 edition. (Revised
to december 31, 1876.) 8:o Washington 1877.
3 edition. Revised to december 31, 1878.
8:o Washington 1879.
Department of the interior.

—
Hayden,.F....V..........
Catalogue of the publications of the United
States geological survey of territories.
8:o Washington 1874.
... of the U. S. geological and geographical
survey of the territories. 2 edition. (Revised
to december 31, 1876.)	8:o Washington 1877»
3 edition. Revised to december 31, 1878.
8:o Washington 1879.
Department of the interior.