This report was prepared to provide published information on the lode and placer mining industries in the Yukon during an important part of its history: mining and milling of Elsa and Keno Hill silver-lead ores had begun; significant nickel, copper, lead and zinc deposits were discovered in the White River, Vangorda Creek, and Macmillan Pass areas; and asbestos deposits were discovered.
Placer mining activity continued, although pressures in the form of rising costs, and stable gold prices were forcing the industry into decline. Both the lode and placer mining industries were affected during the war years by shortages of men and equipment, although there was a great deal of attention paid to sources of tungsten, a strategic mineral.
Records are not complete. Government office changes, lack of storage space and a warehouse fire may be some of the contributing factors..
