Irsfeld, N. W.2017-10-252017-10-251941-12-29REC-113-20-006http://hdl.handle.net/20.500.11867/1483Single 9 x 11 inch letterhead. Typed. Inscribed."Work required to complete Drop #2 power plant; pouring concrete in side walls of forebay; installation of turbine and generator in power house and the construction of three miles of transmission line."Irrigation1941 Expenditures on the Wapato Irrigation Project.