The Tracy Mine was located in the southeast part of the city of Negaunee on Tracy Mine Road. It operated from 1951 to 1971. The mine was owned by the Jones and Laughlin Steel Company (later LTV Steel).

Timeline: Tracy Mine

Tracy Mine for sale, TIM KEOHANE, GREAT LAKES AND LAND REAL ESTATE COMPANY. MLS 1063818. Listed price $699,000.

Tracy mine workers formed close bond, Marquette Mining Journal, January 28, 2010. By STEVE BROWNLEE Journal Staff Writer and The Associated Press