| Name | Location 1 | Location 2 | Notes |
|---|---|---|---|
| Moffatt, Mathew (Harry) Henry | |||
| Moffatt, William Edwards | |||
| Mohn, Ludwig | G-165 | ||
| Mohr, Ernie | |||
| Moizo, George | |||
| Molander, L. | |||
| Monson, Emily | |||
| Monson, Emily & John | |||
| Monson, Wilbert | G-163 | ||
| Moore, Mrs. | |||
| Moore, William | |||
| Morey, Mr. | |||
| Morey, John | |||
| Morgan, Ella | Stillwater High School class of 1890 [in Stillwater High School folder] | ||
| Moriarity, Maggie | |||
| Moriarty, John | |||
| Morrison, Effie | |||
| Morrison, Wilson C. | |||
| Morrissette, A. | |||
| Morrissette, Charles | |||
| Morse, Grace H. | |||
| Mortinson, Minnie | |||
| Mosier, Byron J. | |||
| Mosier, Ed | |||
| Mosier, Grace | |||
| Mosier, Ruby Colligan | |||
| Moss, Mrs. H. L. | |||
| Moss, Henry L. | |||
| Mosse, John L. | |||
| Mower, Albert | |||
| Mower, J. | |||
| Mower, J. | |||
| Muckenhausen, John | |||
| Muckenhausen, Tina | |||
| Muldoon, Mrs. | |||
| Muldoon, Mrs. John | |||
| Muldoon, Mrs. John | |||
| Muldoon, Lucille | |||
| Muldoon, Lucille | (Owens) | ||
| Muldoon, Norbert | |||
| Muldoon, Norbert | |||
| Muller, Leona | Stillwater High School class of 1907 [oversized photo] | ||
| Muller, Roy | |||
| Mulvahill, Fred | G-163 | ||
| Mulvey, Arthur J. | |||
| Mulvey, Arthur J. | |||
| Mulvey, Jess | |||
| Munger, Riley | |||
| Murdock, Hollis R. | |||
| Murphy, Harold |