1. 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 Subject (Geographic): United States--Maps Subject (Topic): Geology--United States--Maps Found in: Beinecke Rare Book and Manuscript Library > A geological map of the United States [cartographic material].