The list of mines in which Mervyn Arthur Upham played a significant role developing is considerable - 22 in Canada alone, several more internationally.

James McCrea was instrumental in building Dome Mines into one of the giants of the Canadian mining industry. He was responsible for acquiring and developing Dome’s Sigma mine in northwestern Quebec in the early 1930s, which has been producing gold for 56 years, and the Campbell Red Lake gold mine, one of Canada’s premier gold producers and also still in production.

The Kerr Addison mine near Virginiatown, Ontario ranks among the top gold mines in Canada, producing at its peak more than half a million ounces of gold every year. No one deserves more credit for turning the mine into the enormously successful venture it became than William S. Row.

A pioneer of Canada’s mining and metallurgy industry, Lloyd Pidgeon is best known for the development of the process for the production of high purity magnesium. The process, which bares his name, remains to this day unrivalled in the production of the world’s highest purity magnesium metal.