Irrigation-Idaho-Twin Falls-History-Sources.

General manager's annual reports, watermaster's annual reports, discharge tables, stream gage book, and blueprints of the irrigation system.

General correspondence; private files of executive officers; payroll account books; and other financial records of a company organized under the Carey Act in 1903, first to build canals and laterals and act as a land office and later to maintain the irrigation system. Includes records of R.W. Faris, general manager and chief engineer, Paul S.A. Bickel, chief engineer, and M.M. Murtaugh, assistant general manager.