Ruppert, Ray2017-12-142017-12-141952Bib# 608075IRR.00007http://hdl.handle.net/20.500.11867/3961http://hdl.handle.net/20.500.11867/396127 page typed manuscriptHistory of irrigation that focuses on the Yakima Valley from 1889 to 1947.29 sheets, 8.5 x 11 inchesmanuscripten-USIN COPYRIGHT This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).IrrigationGranger, WalterWashington Irrigation Co.OtherYakima Valley Libraries