Career

He played for the Saint Paul Saints of the Union Association, a replacement team which began major league play near the end of the 1884 season. In 9 games as the Saints" starting first baseman Dunn batted.250 (8-for-32) with two runs scored. He fielded well at first base (972) and also played part of one game at third base.

A native of London, Ontario, Canada, he died in his hometown at the age of 74.