Tác giả
Brinkley, Alan
14
Shi, David E.
11
Tindall, George Brown
10
Peterson's Guides, Inc
9
Baym, Nina
6
Davidson, James West
6
Cherlin, Andrew J., 1948-
5
Perkins, Barbara, 1933-
5
Perkins, George B., 1930-
5
Ritchie, Donald A., 1945-
5
Nash, Gary B.
4
Patterson, Thomas E.
4
Pember, Don R., 1939-
4
Bailyn, Bernard
3
Ginsberg, Benjamin
3
Goldberg, Joel S.
3
Lowi, Theodore J.
3
McPherson, James M.
3
National Geographic Society (U.S.)
3
Schaefer, Richard T.
3
Spring, Joel H.
3
Adams, Gerald R., 1946-
2
Alfred Whital Stern Collection of Lincolniana (Library of Congress)
2
Angelo, Thomas A., 1954-
2
Appleby, Joyce Oldham
2
Arbetman, Lee
2
Aston, Robert Lee
2
Auxter, David
2
Bohm, Robert M.
2
Borrelli, MaryAnne
2
Broussard, Albert S.
2
Brueggemann, William G.
2
Byron, Christopher
2
Cather, Willa, 1873-1947
2
Charon, Joel M., 1939-
2
Clayton, Nanalee
2
Cooper, James Fenimore, 1789-1851
2
Cross, K. Patricia 1926-
2
DiClerico, Robert E.
2
Dolgoff, Ralph
2
Douglass, Frederick, 1818-1895
2
Eagles, Charles W.
2
Ellis, Charles D.
2
Fehrenbacher, Don Edward, 1920-
2
Ferrell, O. C.
2
Glencoe/McGraw-Hill
2
Gorski, Paul
2
Graebner, William
2
Grant, Ulysses S. 1822-1885
2
Gullotta, Thomas, 1948-
2
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