Newstrum, Ted2019-07-242019-07-241953-10-29RPB-099-15-007http://hdl.handle.net/20.500.11867/173242 sheets 8.5 x 11 inch letterhead. Typed. Inscribed.From the letterhead: "Sound irrigation programs promote prosperity. Objectives:--1---To promote the interests of irrigated farming. 2---To improve the operation of irrigation districts of the state. 3---To act as a clearing house on information for irrigation districts." Includes information on the eighth annual meeting: "The Columbia Basin - 1953."IrrigationLetter from the State Association of Washington Irrigation Districts.