 | MacFarlane Club Description: not given Photographer: Plummer, Harry L. Date: 1925 |
 | Maebelle A. Hobson '37 explains surveying to Robert E. Brouillard '38 and Dorothy A. Preston '37 Description: not given Photographer: unidentified Date: 1937 |
 | Mailboxes and store in Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Mailboxes in Chase Hall Description: Student is Alison Keach '70 Photographer: unidentified Date: 1968 October 25 |
 | Main Lounge, Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Main Lounge, Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Main Lounge, Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Main Lounge, Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Main Lounge, Chase Hall Description: not given Photographer: unidentified Date: undated |
 | Maintenance-Central Heating Plant Description: Original gymnasium building visible at left Photographer: unidentified Date: undated |
 | Maintenance-Central Heating Plant Description: The figure standing at the top of the stack is Karl S. Woodcock '18 Photographer: unidentified Date: 1917 |
 | Maintenance crew stands on frozen Lake Andrews looking at submerged vehicle Description: not given Photographer: Gromelski, Joe '74 [Photographer] Date: undated |
 | Man examining globe Description: not given Photographer: unidentified Date: undated |
 | Man [Joe Carrier, maintenance?] in horse-drawn carriage outside Alumni Gymnasium and Gray Athletic Building Description: Bardwell Street visible in foreground Photographer: unidentified Date: undated |
 | Man kneeling in front of Hathorn Hall Description: not given Photographer: unidentified Date: undated |
 | Marion Anderson Description: not given Photographer: unidentified Date: undated |
 | Mary Wheelwright Mitchell '69 Description: Bates' first female graduate Photographer: unidentified Date: ca. 1869 |
 | McFarlane Club Description: not given Photographer: Tash, Dora Clark [phtographer] Lewiston, ME Date: 1944 |
 | Men's Glee Club Description: not given Photographer: unidentified Date: 1928 |
 | Men's infirmary Description: not given Photographer: unidentified Date: undated |
 | Mens Politics Club Description: not given Photographer: Plummer, Harry L. [Photographer], Lewiston, Maine Date: 1933 |
 | Men's varsity debaters Description: From l to r: Arthur Dyer '17, Mervin Ames '19, Charles Mayoh '19, Brooks Quimby '18 Photographer: unidentified Date: 1917 |
 | Men's varsity debaters, 1942-43 Description: not given Photographer: unidentified Date: 1943 |
 | Merimanders Description: not given Photographer: unidentified Date: undated |
 | Merimanders at the Back-to-Bates Dance Description: not given Photographer: unidentified Date: undated |
 | Merimanders on Stage Description: not given Photographer: unidentified Date: undated |
 | Merrill Gymnasium Description: not given Photographer: unidentified Date: 1970s |
 | Merrill Gymnasium construction site Description: not given Photographer: unidentified Date: 1979 |
 | Merrill Gymnasium groundbreaking ceremony Description: not given Photographer: unidentified Date: 1978 |
 | Merrill Gymnasium under construction Description: Gray Athletic Building visible in background Photographer: unidentified Date: ca. 1979 |
 | Midnight Party at Rand Hall Description: Mabel Grant '08 at far left Photographer: unidentified Date: ca. 1908 |
 | Milliken House and Whittier House viewed across Campus Ave. Description: Trolley tracks visible along street Photographer: unidentified Date: undated |
 | Milton Lindholm '35, at desk with applications Description: not given Photographer: unidentified Date: undated |
 | Milton Lindholm, '35, Dean of Admissions Description: not given Photographer: unidentified Date: 1962 May 9 |
 | Milton Lindholm '35, seated at desk with Wayne W. Steele (standing) and Frank O. Stred Description: not given Photographer: unidentified Date: ca. 1960 |
 | Mirror Staff Description: not given Photographer: Tash, Dora Clark [phtographer] Lewiston, ME Date: ca. 1944 |
 | Mitchell House postcard Description: Postcard Photographer: unidentified Date: 1949 |
 | Mounted portrait of Ralph "Sheriff" Cummings Description: Captain 1909; All-Maine end Photographer: Plummer, Harry L. Date: 1910 |
 | Muskie Archives Description: not given Photographer: unidentified Date: undated |
 | "Mutations" sign and taxidermied animals Description: not given Photographer: unidentified Date: undated |