Page, John C.2018-11-072018-11-071940-04-01EPM-066-02-026http://hdl.handle.net/20.500.11867/145864 sheets 9 x 11 inch. Typed recto and verso. Inscribed.Information about the progress of irrigation works, with the dam being projected to be done in two years.IrrigationDams--Grand Coulee;