American soccer writing, history & data.
| League | Years |
|---|---|
| Baltimore Major Soccer League | 1937-1945 |
| Baltimore Major Soccer League | 1948-1952 |
| Baltimore Unlimited Soccer League Lineage | 1952-present |
| Lineage: Baltimore Unlimited Soccer League | Related leagues: Baltimore Unlimited Soccer League | |
| Baltimore Unlimited Soccer League | 1954-present |
| Lineage: Baltimore Unlimited Soccer League | |
| Bay Counties Soccer League | 1910-1913 |