Unknown2019-09-162019-09-161950-09-21RPB-106-06-007http://hdl.handle.net/20.500.11867/18024Single sheet 8.5 x 11 inch. Typed.Collection of news releases relating to the Columbia Basin Project. See also RPB-106-05-006, RPB-106-07-008 and 009.IrrigationDams; Hydroelectric power plants--Columbia River Basin;