Names
- National Child Labor Committee.1
- National Conference on Race Betterment.1
- National Conservation Congress.1
- National Conservation Congress. n 5th, Washington, D.C., 1913.1
- National Home Finding Society for Colored Children.1
- National Peace Federation.1
- National Religious Training School.1
- National Urban League for Social Service Among Negroes.1
- National Urban League.1
- Newberry, Truman Handy, 1864-19451
- Newberry, Truman Handy, 1864-1945.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Chase Salmon, 1860-1949.1
- Page, Walter Hines, 1855-1918.1
- Patrons of Husbandry. Michigan State Grange.1
- Pillsbury, W. B. (Walter Bowers), 1872-1960.1
- Pillsbury, Walter Bowers, 1872-1960.1
- Pinchot, Gifford, 1865-1946.1
- Pingree, Hazen S., 1840-1901.1
- Pingree, Hazen Smith, 1840-1901.1