anon2018-08-142018-08-141913anon "Keechelus Dam Construction." Yakima Memory, 2002-802-734, 2003, http://192.168.27.66:81/cdm/ref/collection/memory/id/28542002-802-734http://hdl.handle.net/20.500.11867/119016.25"W x 4.25"H B&W photoA cross-section of the spillway excavated area showoing the surface of the rock which was cleared. Lake Keechelus6.25"W x 4.25"HPhotographIN 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--Keechelus;imageYakima Valley Museum