Piping for use on the Ditch, c1906. People; Organizations; Buildings Inscription recto: Group of Miners

Inscription recto: Group of Miners on No

Photograph of Father Marcel Bobillier offering prayer during opening ceremonies of restored Post Office

Photograph of standing in a creek

Part 1 of 3 of a panoramic view of Granville and Lower Dominion Creek in the spring of 1907

Black and white view of possibly an electric water pump inside a gold dredge

Piping for use on the Ditch, c1906. People; Organizations; Buildings Inscription recto: Group of MinersBlack and white view of a series of pipe, of roughly similar diameter. Caption: (3) The pipe used on the "Main Ditch" for crossing from the top of the hill on one side of the Klondike Valley to the top of the hill on the other side (an "inverted siphon" [sic]). Pressure at the floor of the Valley was about 500 lbs per square inch. This was seamless steel tubing imported from germany, the only source for this size seamless in 1906.