Author
Phi Delta Kappa. Educational Foundation
49
United States
37
Congressional Quarterly, inc
32
Association for Supervision and Curriculum Development
31
Time-Life Books
28
American Assembly
27
Frank and Virginia Williams Collection of Lincolniana (Mississippi State University. Libraries)
21
Catton, Bruce, 1899-1978
19
Commager, Henry Steele, 1902-1998
18
Resources for the Future
18
Schlesinger, Arthur M., Jr. 1917-2007
18
Brookings Institution
17
New Strategist Publications, Inc
17
Beard, Charles A. 1874-1948
16
Foner, Eric, 1943-
16
Carnegie Commission on Higher Education
15
Fisher, Louis
15
Metropolitan Museum of Art (New York, N.Y.)
15
Nevins, Allan, 1890-1971
15
Truman, Harry S., 1884-1972
15
United States. Supreme Court
15
American Enterprise Institute for Public Policy Research
14
Handlin, Oscar, 1915-2011
14
Wildavsky, Aaron B.
14
Ambrose, Stephen E.
13
Ferrell, Robert H.
13
Freidel, Frank, 1916-1993
13
Hofstadter, Richard, 1916-1970
13
McDonald, Forrest
13
Nader, Ralph
13
Burns, James MacGregor
12
Gould, Lewis L.
12
Green, John Clifford, 1953-
12
Morris, Richard B. 1904-1989
12
National Association for Sport and Physical Education
12
Nelson, Michael, 1949-
12
Appenzeller, Herb
11
Bemis, Samuel Flagg, 1891-1973
11
Galbraith, John Kenneth, 1908-2006
11
James, Bill, 1949-
11
Lowi, Theodore J.
11
Marx, Herbert L.
11
National Geographic Society (U.S.)
11
Omohundro Institute of Early American History & Culture
11
Remini, Robert V. 1921-2013
11
American Association of Petroleum Geologists
10
Bailey, Thomas Andrew, 1902-1983
10
Boorstin, Daniel J. 1914-2004
10
Corwin, Edward S. 1878-1963
10
Douglas, William O. 1898-1980
10
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