Skagit Project - Ross Development - 2nd Step, 3rd Step, Dam and Tunnels, rock and Joint grouting, trial load analysis, road from powerhouse to power tunnel intake, 1945-1956
File — Cabinet: 17-3, Folder: 3
Dates
- Creation: 1945-1956
Language of Materials
English
Associated file numbers
D13316, D13315, D16403, D8862, D16387, D16388, D 16392, D16393, D16394, D16395, D16396, D16397, D16398
Repository Details
Part of the Seattle Municipal Archives Repository