• Created Date
  • 1923
  • Description
  • Photographs of the Skagit River Hydroelectric Project constructed between 1918-1961. The Gorge Dam and Powerhouse were built by Seattle City Light and completed in September of 1924.A draft tube is a large diameter steel outlet tube that slows the water before it exits the dam on the downstream side. Caption on image: Top View, Draft Tube Forms for Units #1 & 2. 1-19-23. E-235 PH Coll 45.1-45a.
  • Format
  • Photograph
    silver gelatin, b&w
    Scanned from a photographic print using a Microtek Scanmaker 9600XL at 150 dpi in JPEG format at compression rate 3 and resized to 768x600 ppi. 2005