301 |
George Manion |
 |
302 |
Rube Manning (Batting) |
 |
303 |
Rube Manning (Pitching) |
 |
304 |
Rube Marquard (Hands At Thighs) |
 |
305 |
Rube Marquard (Pitching Follow Through) |
 |
306 |
Rube Marquard (Portrait) |
 |
307 |
Doc Marshall |
 |
308 |
Christy Mathewson (Dark Cap) |
 |
309 |
Christy Mathewson (Portrait) |
 |
310 |
Christy Mathewson (White Cap) |
 |
311 |
Al Mattern |
 |
312 |
John McAleese |
 |
313 |
George McBride |
 |
314 |
Pat McCauley |
 |
315 |
Moose McCormick |
 |
316 |
Pryor McElveen |
 |
317 |
Dan McGann |
 |
318 |
Jim McGinley |
 |
319 |
Iron Man McGinnity |
 |
320 |
Stoney McGlynn |
 |
321 |
John McGraw (Finger In
Air) |
 |
322 |
John McGraw (Glove At
Hip) |
 |
323 |
John McGraw (Portrait No Cap) |
 |
324 |
John McGraw (Portrait With Cap) |
 |
325 |
Harry McIntyre (Brooklyn) |
 |
326 |
Harry McIntyre (Brooklyn & Chicago) |
 |
327 |
Matty McIntyre
(Detroit) |
 |
328 |
Larry McLean |
 |
329 |
George McQuillan (Ball In Hand) |
 |
330 |
George McQuillan (With Bat) |
 |
331 |
Fred Merkle (Portrait) |
 |
332 |
Fred Merkle (Throwing) |
|
333 |
George Merritt |
 |
334 |
Chief Meyers |
 |
335 |
Clyde Milan |
 |
336 |
Dots Miller (Pittsburgh) |
 |
337 |
Molly Miller (Dallas) |
 |
338 |
Bill Milligan |
 |
339 |
Fred Mitchell (Toronto) |
 |
340 |
Mike Mitchell (Cincinnati) |
 |
341 |
Dan Moeller |
 |
342 |
Carlton Molesworth |
 |
343 |
Herbie Moran
(Providence) |
 |
344 |
Pat Moran (Chicago) |
 |
345 |
George Moriarty |
 |
346 |
Mike Mowrey |
 |
347 |
Dom Mullaney |
 |
348 |
George Mullen (Mullin) |
|
349 |
George Mullin (Throwing) |
 |
350 |
George Mullin (With Bat) |
 |