The late John "Jack" Murnaghan, a retired union organizer holding a retirement gift which is a photo of the Macassa Mine where he worked for 43 years. At the time this photograph was taken, Murnaghan was living alone and suffering from Alzheimer?s disease, Kirkland Lake, Ontario. From the book Cage Call: Life and Death in the Hard Rock Mining Belt. An in-depth project spanning over 12-years examining communities in one of the richest mining regions in the world located in Northwestern Ontario and Northeastern Quebec in Canada.