Subjects
- Photographers1
- Piedmont Airlines1
- Preiser, Stanley E.1
- Price, Megan1
- Psychiatric hospitals1
- Qabus bin Said, Sultan of Oman, 1940-20201
- RTI Action Network1
- Rahal, Alexandria1
- Rahall, Tanya1
- Raleigh County Memorial Airport1
- Rangel, Charles B.1
- Reagan, Nancy, 1921-20161
- Reagan, Ronald1
- Redd, Marie1
- Retton, Mary Lou, 1968-1
- Rockefeller, Blanchette Hooker, 1909-19921
- Roe, Robert A., 1924-20141
- Rooney, Fred B. (Fred Bernard), 1925-1
- Ros-Lehtinen, Ileana1
- Roskam, Peter, 1961-1