United Steelworkers of Canada: Olive Richer and Marie Emery at Inco In the 1970s, supervisors at Inco in Sudbury vowed: “That’ll be the day when women work in the smelter!” Olive Richer and Marie Emery were qualified furnacemen’s helpers who filed a grievance to get those jobs and won. Metadata Title: United Steelworkers of Canada: Olive Richer and Marie Emery at Inco Date: -- Region: Ontario City/Town: Sudbury