Prior to 1910, this log building, located at the south end of Columbia Lake, was the Thunderhill Mine concentrator (after metals are removed from mines, they are fed into a concentrator to begin the refining process). Logs from this and other buildings were used to build Randolph Bruces home in Invermere  Pynelogs.  If you have any more information, email us at info@columbiavalleypioneer.com . Photo (A1408) courtesy of the  Windermere District Historical Society

Prior to 1910, this log building, located at the south end of Columbia Lake, was the Thunderhill Mine concentrator (after metals are removed from mines, they are fed into a concentrator to begin the refining process). Logs from this and other buildings were used to build Randolph Bruces home in Invermere Pynelogs.If you have any more information, email us at info@columbiavalleypioneer.com . Photo (A1408) courtesy of the Windermere District Historical Society