Comparison between the Seattle Canal and the Ballard Canal, both designed to connect Lakes Washington and Union with Puget Sound, State of Washington
- Semple, Eugene, 1840-1908
A letter from Eugene Semple, president of Seattle and Lake Washington Waterway Co. to T.E. Burton, chairman of Rivers and Harbors Committee, House of Representatives, February 19, 1902.
Scanned from original text or image at 400 dpi saved in TIFF format, resized and enhanced using Adobe Photoshop, and imported as JPEG2000 using Contentdm software's JPEG2000 Extension. 2006