Names
- Michigan Pioneer and Historical Society.1
- Michigan Press Association.1
- Michigan Railroad Commission.1
- Michigan Republican Editorial Association.1
- Michigan Republican Newspaper Association.1
- Michigan State Bar Association.1
- Michigan. Constitutional Convention (1907-1908)1
- Michigan. Legislature.1
- Michigan. Public Domain Commission.1
- Montgomery, Robert M., 1849-1920.1
- Morley, George Bidwell, 1857-1935.1
- Murphy, Frank, 1890-1949.1
- Musselman, Amos S., 1851-1
- National Economic League (U.S.)1
- National Home Finding Society for Colored Children.1
- Newspaper Cartoonists' Association of Michigan.1
- Osborn family.1
- Osborn, Chase S. (Chase Salmon), b. 18601
- Osborn, Stellanova, 1894-1988.1
- Osmeña, Sergio, 1878-1961.1