Gorge High Dam Drawings. Includes gate hoist and intake hoist tower. 12 drawings. Drawing numbers D 18669, D 18506, D 18540, D 185321, D 18564, D 18515, D18672, D16891, D 16629, D 18653, D18677, D 18679, D 18552, D 18555 , 1954-1961, Cabinet: 15-2, Folder: 4. City Light Plans and Drawings, 1202-08. Seattle Municipal Archives. https://leglas100/finding-aids/repositories/2/archival_objects/3678 Accessed May 27, 2026.