Lincoln, Abraham, 1809-1865 29
Holzer, Harold 26
Burlingame, Michael, 1941- 24
Elbert Collection (Wellesley College Library) 21
Williams, Frank J. 16
Hay, John, 1838-1905 14
Nicolay, John G. 1832-1901 12
Abraham Lincoln Association (Springfield, Ill.) 10
Harris, William C. 1933- 10
Neely, Mark E., Jr 10
Boritt, G. S., 1940- 9
Dirck, Brian R., 1965- 9
Sandburg, Carl, 1878-1967 8
Steers, Edward, Jr., 1937- 8
Emerson, Jason, 1975- 7
Gabbard, Sara Vaughn 7
Thomas, Benjamin Platt, 1902-1956 7
Drinkwater, John, 1882-1937 6
Guelzo, Allen C. 6
Angle, Paul M. 1900-1975 5
Barton, William E. 1861-1930 5
Holzer, Harold, 5
McPherson, James M. 5
Moore, Jane Ann 5
Moore, William F. 1935- 5
Striner, Richard, 1950- 5
Wilson, Doug 5
Baringer, William E. 1909-2000 4
Burkhimer, Michael, 1973- 4
Carnahan, Burrus M., 1944- 4
Current, Richard Nelson 4
Donald, David Herbert, 1920-2009 4
Green, Michael S. 4
Horrocks, Thomas A. 4
Keckley, Elizabeth, approximately 1818-1907 4
Lincoln Forum 4
Pratt, Harry E. 1901-1956 4
Schroeder-Lein, Glenna R., 1951- 4
Schurz, Carl, 1829-1906 4
Stoddard, William O., 1835-1925 4
Symonds, Craig L. 4
Tarbell, Ida M. 1857-1944 4
Welles, Gideon, 1802-1878 4
Adger Collection (Wellesley College Library) 3
Alford, Terry 3
Alfred Whital Stern Collection of Lincolniana (Library of Congress) 3
Andrews, Mary Raymond Shipman, 1860-1936 3
Bray, Robert C. 3
Brooks, Noah, 1830-1903 3
Carpenter, F. B. 1830-1900 3
Charnwood, Godfrey Rathbone Benson, Baron, 1864-1945 3
Copland, Aaron, 1900-1990 3
Crofts, Daniel W., 3
Crosby, Frank 3
Davis, Rodney O., 3
Engle, Stephen Douglas, 3
Escott, Paul D., 1947- 3
Ettlinger, John R. T. 3
Etulain, Richard W. 3
Foner, Eric, 1943- 3
Fornieri, Joseph R. 3
Gates, Henry Louis, Jr 3
Gienapp, Erica L., 1946- 3
Gienapp, William E., 3
Goodrich, Th 3
Havers, Grant N., 1965- 3
Hearn, Chester G. 3
Herndon, William Henry, 1818-1891 3
Knox College (Galesburg, Ill.). Lincoln Studies Center 3
Kunhardt, Philip B., III, 1951- 3
Lander, James 3
Lowell, James Russell, 1819-1891 3
Masur, Louis P. 3
McClintock, Russell 3
McMurtry, R. Gerald 1906-1988 3
Morel, Lucas E., 1964- 3
Nevins, Allan, 1890-1971 3
Oates, Stephen B. 3
Oldroyd, Osborn H. 1842-1930 3
Pederson, William D., 1946- 3
Randall, J. G. 1881-1953 3
Ritter, Alan, 1937- 3
Schwartz, Barry, 1938- 3
Smith, John David, 1949- 3
Stephenson, Nathaniel W. 1867-1935 3
Szasz, Ferenc Morton, 1940-2010 3
T.B. Peterson & Brothers (Philadelphia, Pa.) 3
Trefousse, Hans L. 1921-2010 3
Twentieth Century-Fox Film Corporation 3
Waugh, John C. 3
Whitman, Walt, 1819-1892 3
Williams, T. Harry 1909-1979 3
Wilson, Douglas L. 1935- 3
Winkle, Kenneth J. 3
Yacovone, Donald 3
Zall, Paul M. 3
Abraham Lincoln Presidential Library Foundation 2
Anderegg, Michael A. 2
Andreasen, Bryon C. 2
Atkinson, Eleanor, 1863-1942 2