Unknown2019-01-102019-01-101958-09EPM-069-15-006http://hdl.handle.net/20.500.11867/15196Single 12 x 9 inch, trifolded. Printed.This brochure, issued by the U.S. Army Corps of Engineers, includes information about the dam, its history, statistical data, recreation, location, and navigation. There is also a map.Statistical dataDams--John Day;MapJohn Day Lock and Dam brochure.