Unknown2018-12-172018-12-171955-05-20EPM-068-08-007http://hdl.handle.net/20.500.11867/14926Single 11.5 x 9 inch sheet, bi-folded. Printed recto and verso. Front cover stamped.Issued by the Yakima Chamber of Commerce and sent to J. M. Thomas with the Yakima Morning Herald, this newsletter advertises a talk by Glen A. Smothers, manager of the Public Utility District of Grant County about The Priest Rapids Dam.EnvelopeDams--Wanapum;Smoke Signals newsletter, May 20, 1955.