Constructing a circular penstock forebay at the western end of the main tunnel, June 15, 1911
Construction photographs of the White River Power Plant, a hydroelectric facility on the White River, built by the Pacific Coast Power Company, 1909-1911. This company was acquired by Puget Sound Traction, Light & Power Company in 1912.Caption on image: 30' dia. circular forebay, looking N.W., J.O. 397, No. 439, 6-15-11.PH Coll 269.816.
Scanned from a photographic print using a Microtek Scanmaker 9600XL at 115 dpi in JPEG format at compression rate 3 and resized to 768x600 ppi. 2005
silver gelatin, b&w : 8 x 10 in.