1. Topographic reconnaissance map of Innoko-Iditarod region, Alaska / Geological Survey. Creator: Geological Survey (U.S.) Published / Created: 1921 Call Number: 848 In6 1921 Container / Volume: BRBL_00633 Image Count: 1 Resource Type: Maps, Atlases & Globes Alternative Title: Innoko-Iditarod region, Alaska Description: "Advance sheet. Subject to correction." Publisher: Geological Survey, Subject (Geographic): Iditarod River Region (Alaska)--Maps, Innoko River Region (Alaska)--Maps, Kuskokwim Mountains (Alaska)--Maps, and Kuskokwin River Region (Alaska)--Maps Subject (Name): Anderson, C. G. (Cleland George), 1879- and Sargent, Rufus Harvey, b. 1875 Found in: Beinecke Rare Book and Manuscript Library > Topographic reconnaissance map of Innoko-Iditarod region, Alaska / Geological Survey.