Creator
- Lustig, Ray.1
- M., C.1
- Mailliard, Ed.1
- Marcolesco, Juan.1
- Mark A. Stephens Ltd. (Trinidad)1
- Marks (Chicago)1
- Mason Studios (Clarksdale, Miss.)1
- Maura, Frederic.1
- McTaggart, I. A.1
- Mercury Record Corporation.1
- Milke, O.1
- Millar & Lang, Ltd.1
- Milwaukee Public Museum.1
- Mosley, John W.1
- Moss Photo (N.Y.)1
- Moss Photo Service Inc. (New York, N.Y.)1
- Moss Photo Service, Inc. (New York, N.Y.)1
- Motta, Stanley, 1915-1993.1
- Mozert, B.1
- Murakami Studio (Vancouver, B.C.)1