1. Topographic reconnaissance map of Upper Tanana River Valley region, Alaska / U.S. Geological Survey Creator: Geological Survey (U.S.) Published / Created: 1922 Call Number: 848 T15 1922 Container / Volume: BRBL_00634 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Topographic reconnaissance map of Upper Tanana River Valley region, Alaska / U.S. Geological Survey; Alfred H. Brooks in charge of division; Control and topography by D.C. Witherspoon and J.W. Bagley; Upper Tanana River from boat traverses by W.J. Peters.