Union Base-Ball Grounds was also called White-Stocking Park, as it was the home field of the Chicago White Stockings of the National Association in 1871, after spending the 1870 season as an independent professional club playing home games variously at Dexter Park race course and Ogden Park. The Great Chicago Fire of October 8 destroyed Union Base-Ball Grounds and all of the club's possessions. After fulfilling its 1871 obligations by playing on the road, the club did not field a team for the next two seasons, and the ballpark was not rebuilt.

🏟️