Unknown2018-12-142018-12-141936EPM-068-07-010http://hdl.handle.net/20.500.11867/149168 sheets 21 x 7 inch, bi-folded and secured booklet style. Printed recto and verso. Date est from printing mark.Issued by the Department of the Interior, Bureau of Reclamation, this booklet shows the work being done to build the Dam. The text, alongside numerous large black and white photos show the construction progress and also what the landscape looks like before the irrigation made possible by the Dam, including Yakima. There is a map on the back cover.Dams--Grand Coulee;Government documentsMap