Southwest International League history
| Class C | 1951-1952 |
The Sunset League merged with the Arizona-Texas League to form the Southwest International League in 1951-1952.
Class C: 1951-1952
Teams (in alphabetical order)
Bisbee-Douglas Copper Kings, 1951
El Centro Imperials, 1951
El Centro Imps, 1952
El Paso Texans, 1951
Juarez Indios, 1951
Las Vegas Wranglers, 1951-1952
Mexicali Eagles, 1951-1952
Phoenix Senators, 1951
Porterville Comets, 1952
Tijuana Potros, 1951-1952
Tucson Cowboys, 1951
Yuma Panthers, 1951-1952