American soccer writing, history & data.
1946-1947
| Season | Name | Abbreviation | Champion |
|---|---|---|---|
| 1946 | North American Soccer Football League | NASFL | Detroit Wolverines |
| 1947 | North American Soccer Football League | NASFL | Pittsburgh Indians S.C. |
| Organizing body | Dates |
|---|---|
| North American Soccer Football League, Inc. | date unknown – date unknown |