Title: Abraham Lincoln's secretaries
Subjects: Politics and government, Friends and associates
Places: United States
People: William Osborn Stoddard (1835-1925), John Hay (1838-1905), Abraham Lincoln (1809-1865), John G. Nicolay (1832-1901), Robert Safford Ewing (1841-1928), Gustave Matile, Robert J. Walker (1801-1869)
Time periods: 19th century