British Columbia - Mines
British Columbia - Other
Bralorne Mines Limited
Britannia Mining and Smelting Company Limited
The Cariboo Gold Quartz Mining Company Limited
The Consolidated Mining and Smelting Company of Canada Limited (Cominco)
Croesus Mine
Fraser's Mine
Granby Consolidated Mining, Smelting and Power Company Limited (Phoenix Mine)
Highland-Bell Limited
Island Mountain Mines Company Limited
Kelowna Exploration Company Limited
Pioneer Gold Mines of B.C. Limited
Sheep Creek Gold Mines Limited
Torbrit Silver Mines Limited
The Workmen’s Compensation Board
Manitoba - Mines
Howe Sound Exploration Company Limited
San Antonio Gold Mines Limited
Eldorado Mining and Refining Limited
Negus Mines Limited
Quebec - Mines
Barnat Mines Limited
Belleterre Quebec Mines Limited
Canadian Malartic Gold Mines Limited
East Malartic Mines Limited
East Sullivan Mines Ltd. (discontinued its McIntyre Powder aluminum dust prophylaxis program in 1965 at the request of the Union)
Elder Mines Limited
Gaspé Copper Mines Limited
Golden Manitou Mines Limited
Lamaque Mining Company Limited
Malartic Gold Fields
O’Brien Gold Mines Limited
Perron Gold Mines Limited
Powell Rouyn Gold Mines Limited
Sigma Mines (Quebec) Limited
Stadacona Mines (1944) Limited
Sullivan Consolidated Mines Limited
Waite-Amulet Mines Limited
West Malartic Mines Limited
Quebec - Other
Canadian Potteries Limited
Saskatchewan - Mines
Eldorado Mines, Uranium City