02294oam 2200541 450 991070439250332120160315120235.0(CKB)5470000002439756(OCoLC)891383539(EXLCZ)99547000000243975620140926d1969 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, southeastern Alaska a description of the geological factors which could affect the feasibility of three powersites on the mainland of southeastern Alaska, northeast of Ketchikan /by James E. Callahan and Alexander A. Wanek[Washington, D.C.] :United States Department of the Interior, Geological Survey,1969.Washington :United States Government Printing Office.1 online resource (34 pages, 3 pages of plates) illustrations, maps (some color)Geological Survey bulletin ;1211-BGeology of water power sites in AlaskaTitle from title screen (viewed September 15, 2014).Includes bibliographical references (page 34).Geologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, southeastern Alaska Hydraulic engineeringAlaskaTyee LakeHydraulic engineeringAlaskaHydraulic engineeringAlaskaSpur Mountain LakeEngineering geologyAlaskaEagle Lake (Wrangell, Alaska)Spur Mountain Lake (Alaska)Tyee Lake (Alaska)AlaskaHydraulic engineeringHydraulic engineeringHydraulic engineeringEngineering geologyCallahan James E.62540Wanek Alexander A.1916-Geological Survey (U.S.),COPCOPOCLCOGPOBOOK9910704392503321Geologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, southeastern Alaska3440691UNINA