Auditor's Annual Report of the Finances of Chelan County, State of Washington, for the Year Ending ...Chelan County (Wash.). Auditor.1921
The Economic Base for Power Markets in Chelan, Douglas, and Okanogan Counties, WashingtonFrederick. Arpke1945EN
Appraisal Report, Water Resources Appraisal for Hydroelectric LicensingUnited States Office of Electric Power Regulation1980EN
Final general management plan, environmental impact statementUnited States National Park Service Denver Service Center1995EN
Flood Insurance Study. City of Leavenworth, Washington, Chelan County.CH2M Hill (Firm), United States Federal Insurance Administration1977EN
Flood Insurance Study. City of Wenatchee, Washington, Chelan County.CH2M Hill (Firm), United States Federal Insurance Administration1977EN