Ice Harvesting on Sask. River
Beverly Gravel Pit
Gulf Oil executive, K.C. Heald.
Gulf Oil officials in Alberta.
Lead expedition to Coppermine, Northwest Territories.
Eldorado Mining Company. W.J. Bennett and F.W. Broderick.
Arctic Feature: George Midgely and Michael Sharun prepare dynamite.
Arctic Feature: Crowd gathers as Michael Sharun lands plane.
Arctic Feature: Matt Berry prepares to ignite dynamite.