Subject - Names
- Marcos.1
- Marianas (Baseball team)1
- Marichal, Juan.1
- Mays, Willie, 1931-1
- Meji_as, Roma_n.1
- Milwaukee County Stadium (Milwaukee, Wis.)1
- Morales, Francisco.1
- Morgan, Joe, 1943-1
- Napp, Larry.1
- National Baseball Hall of Fame and Museum.1
- Negro leagues.1
- Newcombe, Don, 1926-1
- Pacific Coast League.1
- Pettiford.1
- Pizarro, Juan.1
- Porter, R. F.1
- Rawlerson, Craig.1
- Redfurn, Nathan.1
- Rickey.1
- Robinson, Floyd.1