Author
Abraham Lincoln Association (Springfield, Ill.)
2
Baringer, William E. 1909-2000
2
Green, Michael S.
2
Holzer, Harold
2
Smith, George Washington, 1855-1945,
2
Wilson, Doug
2
Berry, Stephen William
1
Blumenthal, Sidney, 1948-
1
Egerton, Douglas R.
1
Holt, Michael F.
1
Johannsen, Robert W. 1925-2011
1
Lincoln, Abraham, 1809-1865
1
Riddle, Donald Wayne, 1894-1968
1
Simon, Paul, 1928-2003
1
Williams, Wayne C. 1878-1953
1