1. Pennsylvania-Maryland : Gettysburg battlefield and vicinity / U.S. Geological Survey. Creator: Geological Survey (U.S.) Published / Created: 1913 Call Number: 774 G33 1913 Container / Volume: BRBL_00499 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Pennsylvania-Maryland : Gettysburg battlefield and vicinity / U.S. Geological Survey.