Beck, R. W.2019-02-192019-02-191967EPM-071-13-003http://hdl.handle.net/20.500.11867/155246 sheets 12 x 9 inch, bi-folded and secured booklet style. Printed recto and verso. Date est.Issued by R. W. Beck and Associates, analytical and consulting engineers. "The purpose of this tabulation is to set forth, without evaluation, operating facts and statistics about the electric systems of the 22 Public Utility Districts in Washington owning and operating electric properties. Nine of the Districts included also own and operate water systems, which business is not reflected in the tabulation."Statistical data