HI, I just did an article on the area of the Fremont / Bear Gulch mine in Williamsburg, Co. for the Fremont Custer Historical Society. The mine was first owned by Canon City Coal Company but in 1890 the CF&I acquired the mine. (Colorado Fuel and Iron). What name are you looking for. I have some names in the area if I knew who you are looking for and may be some help. BEV. BEVERLY HARRIS beverlyk2@earthlink.net