Click Relander2017-11-052017-11-05196319632002-850-252http://hdl.handle.net/20.500.11867/1972Cutting steep cliffs to relocate Highway 80 on Oregon side of the Columbia River.7.5x 9.5 inchesPhotographIN COPYRIGHT This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Dams--John Day;Dams; Hydroelectric power plants--Columbia River Basin;