The Union Association was a Minor league baseball circuit that operated from 1911 through 1914. It was classified as a Class-D league and was based in the Rocky Mountains.
There was also a minor league called the Union Association which lasted only one season in 1884.
Contents |
| * Boise, Idaho | Boise Irrigators | 1911, 1914 |
| * Butte, Montana | Butte Miners | 1911-1914 |
| * Great Falls, Montana | Great Falls Great Falls Electrics |
1911-1912 1913 |
| * Helena, Montana | Helena Senators | 1911-1914 |
| * Missoula, Montana | Missoula, Montana | 1911-1913 |
| * Murray, Utah | Murray Infants | 1914 |
| * Ogden, Utah | Ogden Canners | 1912-1914 |
| * Salt Lake City, Utah | Salt Lake City Skyscrapers | 1911-1914 |
| 1911 - Great Falls |
| 1912 - Missoula |
| 1913 - Great Falls Electrics |
| 1914 - Ogden Canners |
The ESPN Baseball Encyclopedia – Gary Gillette, Peter Gammons, Pete Palmer. Publisher: Sterling Publishing (NY), 2007. Format: Paperback, 1824pp. Language: English. ISBN 1-4027-4771-3