1. Topographic map of Lower Matanuska Valley, Alaska / Department of the Interior, U.S. Geological Creator: Geological Survey (U.S.) Published / Created: 1918 Call Number: 848 M41 1918 Container / Volume: BRBL_00634 Image Count: 1 Resource Type: Maps, Atlases & Globes Alternative Title: Alaska ; 602 A and Lower Matanuska Valley, Alaska Description: "Surveyed in 1909 and 1913 ; topography by Alaskan Branch, R.H. Sargent, topographic engineer.", Includes regional location map., and Relief shown by contours and spot heights. Publisher: The Survey, Subject (Geographic): Matanuska River Valley (Alaska)--Maps Found in: Beinecke Rare Book and Manuscript Library > Topographic map of Lower Matanuska Valley, Alaska / Department of the Interior, U.S. Geological Survey.