1. Map of the United States exhibiting the present status of knowledge relating to the areal Creator: McGee, W. J., 1853-1912 Published / Created: 1884 Call Number: 75CA 1884 Container / Volume: BRBL_00407A Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Map of the United States exhibiting the present status of knowledge relating to the areal distribution of geologic groups : (preliminary compilation) / compiled by W.J. McGee.
2. A geological map of the United States [cartographic material]. Published / Created: March 15, 1832 Call Number: 75 1850 Container / Volume: BRBL_00689 Image Count: 2 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > A geological map of the United States [cartographic material].