Graf, John A.2019-01-102019-01-101953-08-11EPM-069-15-007http://hdl.handle.net/20.500.11867/15197Single sheet 8 x 10.5 inch. Typed recto and verso. Inscribed (photocopy).Issued by the Colonel of the U.S. Army Corps of Engineers, Office of the District Engineer, Portland, Oregon District, and Acting District Engineer.Dams--John Day;