Names
- Pullman Railroad Company.1
- Rector, W. H.1
- Robbins, Frank, 1846-1924.1
- Rockefeller, John D., III (John Davison), 1906-1978--Portraits.1
- Roebling, John A. (John Augustus), 1806-1869--Portraits.1
- Roebling, Washington Augustus, 1837-1926--Portraits.1
- Rollow, Lewis DeArcy, 1868-1937.1
- Roshon, C. S. (Christian S.), 1838-1916.1
- Sears, Roebuck and Company.1
- Shane, James Boucher, 1840-1913.1
- Showman & Joy’s Palace Cars.1
- Silvis, John B., 1830-1900.1
- Sisson, C. H.1
- Smith Brothers, Traveling Photographers.1
- Smithsonian Institution.1
- South, C. H.1
- Squier, E. B.1
- Stark, C. M. (Photographer)1
- Steele, F. M. (Francis Marion), 1866-1936.1
- Steinway & Sons.1