The Upper Peninsula League was a minor league baseball league that played in the 1890 and 1891 seasons. The six–team Independent level Upper Peninsula League consisted of franchises based exclusively in Michigan.
The Upper Peninsula League was a minor league baseball league that played in the 1890 and 1891 seasons. The six–team Independent level Upper Peninsula League consisted of franchises based exclusively in Michigan. (en)
The Upper Peninsula League was a minor league baseball league that played in the 1890 and 1891 seasons. The six–team Independent level Upper Peninsula League consisted of franchises based exclusively in Michigan. (en)