In 1898, the Coal Miners briefly played as members of the Colorado State League, hosting home games at the Athletic Grounds.
[1] The use of the "Coal Miners" moniker by Louisville corresponds to local industry and history.
The Denver Grizzlies, Fort Collins Farmers, Leadville Blues and Pueblo Rovers rounded out the 1898 league members.
[9] The Louisville Coal Miners played home minor league games at the Athletic Grounds.
In the era, the ballpark was on Lee Avenue, located just a few hundred feet from the operational Caledonia Mine.