Names
- Muñoz Marín Luis, 1898-1
- Muñoz Marín, Luis, 1898-1980.1
- New South Wales. Dept. of Agriculture.1
- Pollock, James K. (James Kerr), 1898-1968.1
- Pollock, James Kerr, 1898-1
- Popenoe, Wilson, 1892-1
- Popenoe, Wilson, 1892-1975.1
- Rahn, Sheldon Lloyd, 1918-1
- Rockefeller Foundation. International Health Division.1
- Rogers, J. Speed (James Speed), 1892-1955.1
- Rogers, James Speed, 1891-1955.1
- Rusk, Dean, 1909-1
- Rusk, Dean, 1909-1994.1
- Russell, Diarmuid1
- Russell, Diarmuid.1
- Sauer, Carl Ortwin, 1889-1
- Sauer, Carl Ortwin, 1889-1975.1
- Sawyer, Ralph A. (Ralph Alanson), 1895-1978.1
- Sawyer, Ralph Alanson, 1895-1
- Scribner, Charles, 1921-1