Names
- Mosher, Eliza Maria, 1846-19281
- Mosher, Eliza Maria, 1846-1928.1
- Mount Washington Cog Railway.1
- New York Elevated Railway Company.1
- Northern Pacific Railway Company.1
- Ohio State University.1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Chase Salmon, 1860-1949.1
- Patton, Carl S. (Carl Safford), 1866-1939.1
- Patton, Carl Safford, 1866-1939.1
- Pennsylvania Railroad.1
- Presbyterian Church -- Michigan -- Ann Arbor.1
- Progressive Party (1912)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
- Scott, Walter Quincy.1
- Shaw, Wilfred Byron, 1881-1959.1
- Smithsonian Institution.1