Names
- Mott, Charles Stewart, 1875-1973.1
- Mundt, Karl E. (Karl Earl), 1900-1974.1
- Munn, John.1
- Murfin, James Orin, 1875-1940.1
- Murphy, George, 1897-1961.1
- National Association of Concert Managers.1
- National Institute for Dispute Resolution (U.S.)1
- Nisbet, Stephen S., 1895-1
- North, Walter Harper, 1871-1952.1
- Ola, Simeon, 1865-1
- Ormandy, Eugene, 1899-1985.1
- Osmena, Sergio, 1878-1961.1
- Osmeña, Sergio, 1878-1961.1
- Palmer, Milton R., 1878-1
- Pearson, Drew, 1897-1969.1
- Pershing, John J. (John Joseph), 1860-1948.1
- Pershing, John Joseph, 1860-1948.1
- Person, Seymour Howe, 1879-1957.1
- Peterson, Elly Maude, 1914-2008.1
- Picard, Frank A., 1889-1963.1