Keywords: GrandCouleePowerhouse01.JPG Photo of the Interior and Turbine covers in Powerhouse 3 at Coulee Dam Washington Also pictured is the worlds largest indoor crane en wikipedia Rehman CommonsHelper 2007-07-08 Samuel jt boisvert wikipedia en Samuel jt boisvert Original upload log page en wikipedia Interior_Powerhouse_3 JPG 2007-07-08 22 13 Samuel jt boisvert 1524×2032× 553338 bytes <nowiki>Photo of the Interior and Turbine covers in Powerhouse 3 at Coulee Dam Washington Also pictured is the worlds largest indoor crane </nowiki> Grand Coulee Dam |