Billington, Ken2019-02-192019-02-191949EPM-071-13-002http://hdl.handle.net/20.500.11867/155232 sheets 8.5 x 11 inch letterhead. Typed.Reporting on attacks on the Bonneville Dam and Northwest power development by Congressmen Ben Jensen and Ivor D. Fenton.Dams--Bonneville;