Names
- Nearing, Scott, 1883-1983.1
- Newberry, Truman Handy, 1864-19451
- Newberry, Truman Handy, 1864-1945.1
- Nielson, Axel1
- Nielson, Axel.1
- Niemðoller, Martin, 1892-1
- O'Brien, Patrick H. (Patrick Henry), 1868-1959.1
- O'Brien, Patrick Henry, 1868-1959.1
- O'Connor, Jessie Lloyd1
- O'Connor, Jessie Lloyd, 1904-1
- Olmstead, Mildred Scott1
- Olmsted, Mildred Scott, 1890-1990.1
- Osborn, Chase S. (Chase Salmon), 1860-1949.1
- Osborn, Chase Salmon, 1860-1949.1
- Page, Walter Hines, 1855-1918.1
- Patrons of Husbandry. Michigan State Grange.1
- Paul, Alice, 1885-1977.1
- Pauling, Linus, 1901-1
- Pauling, Linus, 1901-1994.1
- People's Council of America.1