Unknown2019-04-262019-04-261957-04-26EPM-075-15-010http://hdl.handle.net/20.500.11867/1637910.5 x 8 inch. Printed recto and verso.Sponsored by the Kennewick Project Committee and the Kennewick Irrigation District. Includes a program for the ceremony, information about the project, and those in charge of the different parts of it.