395 P.2d 46 In the Matter of the Petition of EAST COLUMBIA BASIN IRRIGATION DISTRICT.[*] No. 37478.The Supreme Court of Washington. En Banc. August 27, 1964. [*] Reported in 395 P.2d 46. [1] Appeal and Error — Review — Unchallenged Findings. Since findings of fact not challenged on appeal must be taken as stating the […]