Unknown2019-09-162019-09-161946-09-19RPB-106-05-006http://hdl.handle.net/20.500.11867/180233 sheets 8.5 x 11 inch. Typed.Collection of news releases relating to the Columbia Basin Project. See also RPB-106-06-007, RPB-106-07-008 and 009.IrrigationDams;