- Odum, Howard Washington, 1884-19541
- Parker, Eleanor Gordon, 1858-1933--Correspondence1
- Parker, Richard Wayne, 1848-1923--Correspondence1
- Peeples, Henry C. (Henry Cabaniss), 1857-19371
- Phagan, Mary, d. 19131
- Phillips, Ulrich Bonnell, 1877-19341
- Pitney, Mahlon, 1858-19241
- Pratt, Frances J., 1900-19651
- Raper, Arthur Franklin, 1899-1
- Roberts, Wiley B., 1853-19341
- Rustin, Bayard, 1912-19871
- Sandburg, Carl, 1878-19671
- Sanger, W. Prentice--Correspondence1
- Schiff, Herbert G. Sr., 1894-19381
- Schiff, Herbert G., Sr., 1894-19381
- Schlafly, Phyllis1
- Schoonmaker, Sarah1
- Sheinbaum, Stanley K.1
- Sibley Jennings, J.L., Sr.1
- Sibley, John A. (John Adams), 1888-19861
