Names
- Ross, Marvin C.1
- Rosso, Frances1
- Rumbough, David1
- Rumbough, Nina1
- Russell, Edward H.1
- Salisbury, Frank O.1
- Salvation Army1
- Satterthwaite, Joseph Charles, 1900-1
- Saud, King of Arabia1
- Schley, Winfield Scott, 1839-1911.1
- Schwartz, Bernard1
- Shakespeare Summer Festival1
- Sheridan, George Augustus, 1840-1896.1
- Sherman, John, 1823-1900.1
- Sibley family1
- Sigma Alpha Epsilon1
- Sigma Alpha Epsilon fraternity, C.W. Post College1
- Sigma Alpha Theta sorority, C.W. Post College1
- Sloanaker, Hiram L.1
- Smith, Douglas1