Names
- Morse, Richard E., 1809-1865.1
- Murfin, James Orin, 1875-1940.1
- Murphy, Frank, 1890-1949.1
- Musselman, Amos S., 1851-1
- National Coal Association.1
- Newberry, Truman Handy, 1864-1945.1
- Nichols, Joseph.1
- Noble, Charles, 1797-1874.1
- Noble, David A., 1806-1896.1
- Norris, Lyman, 1823-1894.1
- Noyes, Horace A., 1810-1877.1
- Ortmann, Charles L., 1830-1
- Osborn family.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Stellanova, 1894-1988.1
- Palmer, Calvin A.1
- Palmer, Charles Henry, 1814-1887.1
- Parsons, Philo.1
- Pegler, Westbrook, 1894-1969.1
- Petoskey Portland Cement Company.1