| American Association |
AA |
Columbus Senators,
Indianapolis Indians,
Kansas City Blues,
Louisville Colonels,
Milwaukee Brewers,
Minneapolis Millers,
St. Paul Saints,
Toledo Mud Hens |
| International League |
AA |
Baltimore Orioles,
Buffalo Bisons,
Jersey City Skeeters,
Newark Bears,
Reading Keystones,
Rochester Tribe,
Syracuse Stars,
Toronto Maple Leafs |
| Pacific Coast League |
AA |
Los Angeles Angels,
Oakland Oaks,
Portland Beavers,
Sacramento Senators,
Salt Lake City Bees,
San Francisco Seals,
Seattle Indians,
Vernon Tigers |
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| Eastern League |
A |
Albany Senators,
Bridgeport Americans,
Hartford Senators,
New Haven Profs,
Pittsfield Hillies,
Springfield Ponies,
Waterbury Brasscos,
Worcester Panthers |
| Southern Association |
A |
Atlanta Crackers,
Birmingham Barons,
Chattanooga Lookouts,
Little Rock Travelers,
Memphis Chickasaws,
Mobile Bears,
Nashville Volunteers,
New Orleans Pelicans |
| Texas League |
A |
Beaumont Exporters,
Dallas Steers,
Fort Worth Panthers,
Galveston Sand Crabs,
Houston Buffaloes,
San Antonio Bears,
Shreveport Gassers,
Wichita Falls Spudders |
| Western League |
A |
Denver Bears,
Des Moines Boosters,
Oklahoma City Indians,
Omaha Buffaloes,
Sioux City Packers,
St. Joseph Saints,
Tulsa Oilers,
Wichita Izzies |
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| Eastern Canada League |
B |
Montreal Royals,
Ottawa Canadiens,
Quebec Bulldogs,
Trois-Rivieres/Montreal Trios |
| Illinois-Indiana-Iowa League |
B |
Bloomington Bloomers,
Danville Veterans,
Decatur Commodores,
Evansville Evas,
Moline Plowboys,
Peoria Tractors,
Rockford Rox,
Terre Haute Tots |
| Michigan-Ontario League |
B |
Bay City Wolves,
Flint Vehicles,
Grand Rapids Billbobs,
Hamilton Tigers,
Kalamazoo Celery Pickers,
London Tecumsehs,
Muskegon Anglers,
Saginaw Aces |
| New York-Pennsylvania League |
B |
Binghamton Triplets,
Elmira Red Jackets,
Scranton Miners,
Wilkes-Barre Barons,
Williamsport Billies,
York White Roses |
| South Atlantic League |
B |
Augusta Tygers,
Charleston Pals/Macon Peaches,
Charlotte Hornets,
Columbia/Gastonia Comers,
Greenville Spinners,
Spartanburg Spartans |
| Virginia League |
B |
Norfolk Tars,
Petersburg Trunkmakers,
Portsmouth Truckers,
Richmond Colts,
Rocky Mount Tar Heels,
Wilson Tobacconists |
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| Florida State League |
C |
Bradenton Growers,
Daytona Beach Islanders,
Lakeland Highlanders,
Orlando Bulldogs,
St. Petersburg Saints,
Tampa Smokers |
| Piedmont League |
C |
Danville Tobacconists,
Durham Bulls,
Greensboro Patriots,
High Point Pointers,
Raleigh Capitals,
Winston-Salem Twins |
| Southwestern League |
C |
Bartlesville Bearcats,
Coffeyville Refiners,
Hutchinson Wheat Shockers,
Independence Producers,
Muskogee Mets,
Salina Millers,
Sapulpa Yanks,
Topeka Kaws |
| Western Association |
C |
Ardmore Snappers,
Enid Harvesters,
Fort Smith Twins,
Henryetta Hens,
Joplin Miners,
McAlester Diggers,
Okmulgee Drillers,
Springfield Midgets |
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| Appalachian League |
D |
Bristol State Liners,
Greeneville Burley Cubs,
Johnson City Soldiers,
Kingsport Indians,
Knoxville Pioneers,
Morristown Roosters |
| Blue Grass League |
D |
Cynthiana Cobblers,
Lexington Reds,
Maysville Cardinals,
Mt. Sterling Essex,
Paris Bourbons,
Winchester Dodgers |
| Blue Ridge League |
D |
Chambersburg Maroons,
Frederick Hustlers,
Hagerstown Terriers,
Hanover Raiders,
Martinsburg Blue Sox,
Waynesboro Villagers |
| Cotton States League |
D |
Clarksdale Cubs,
Greenville Swamp Angels,
Greenwood Indians,
Hattiesburg Hubman,
Jackson Senators,
Laurel Lumberjacks,
Meridian Metropolitans,
Vicksburg Hill Billies |
| East Texas League |
D |
Greenville Staplers,
Longview Cannibals,
Marshall Indians,
Mt. Pleasant Cats,
Paris Grays,
Sulphur Springs Lions |
| Eastern Shore League |
D |
Cambridge Canners,
Crisfield Crabbers,
Dover Senators,
Laurel Blue Hens,
Milford Sandpipers,
Parksley Spuds,
Pocomoke City Salamanders,
Salisbury Indians |
| Kentucky-Illinois-Tennessee League |
D |
Cairo Egyptians,
Dyersburg Forked Deers,
Fulton Railroaders,
Hopkinsville Hoppers,
Mayfield Pantsmakers,
Paducah Indians,
Paris Parisians,
Springfield Blanket Makers/Milan/Trenton Twins |
| Mississippi Valley League |
D |
Cedar Rapids Bunnies,
Dubuque Climbers,
Marshalltown Ansons,
Ottumwa Cardinals,
Rock Island Islanders,
Waterloo Hawks |
| Nebraska State League |
D |
Beatrice Blues,
Fairbury Jeffersons,
Grand Island Champions,
Hastings Cubs,
Lincoln Links,
Norfolk Elk Horns |
| North Dakota League |
D |
Bismarck Capitals,
Jamestown Jimkotas,
Minot Magicians,
New Rockford-Carrington Twins/Valley City Hi-Liners |
| Oklahoma State League |
D |
Bristow Producers,
Clinton Bulldogs,
Cushing Refiners,
Drumright Boosters/Ponca City Poncans,
Duncan Oilers,
El Reno Railroaders,
Guthrie,
Shawnee Indians |
| Panhandle-Pecos Valley League |
D |
Amarillo Gassers,
Clovis Cubs,
Lubbock Hubbers,
Roswell Giants |
| South Dakota League |
D |
Aberdeen Grays,
Mitchell Kernels,
Sioux Falls Soos,
Watertown Cubs |
| Texas Association |
D |
Austin Rangers,
Corsicana Oilers,
Marlin Bathers,
Mexia Gushers,
Sherman Twins,
Waco Indians |
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| Cuban League |
Foreign |
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| Quebec Provincial League |
Independent |
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| Negro Southern League |
Negro |
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| Eastern Colored League |
Negro Majors |
Atlantic City Bacharach Giants,
Baltimore Black Sox,
Brooklyn Royal Giants,
Cuban Stars East,
New York Lincoln Giants,
Philadelphia Hilldale Giants |
| Negro National League |
Negro Majors |
Birmingham Black Barons,
Chicago American Giants,
Cuban Stars West,
Detroit Stars,
Indianapolis ABCs,
Kansas City Monarchs,
Memphis Red Sox,
Milwaukee Bears,
St. Louis Stars,
Toledo Tigers |
