Author
Franklin, Benjamin, 1706-1790
6
Bendix, Reinhard
3
Compton, Arthur Holly, 1892-1962
3
Dumont, Franz, 1945-
3
Jaques Cattell Press
3
Kokkinakis, Theodōritos, 1909-
3
National Science Foundation (U.S.)
3
Soemmerring, Samuel Thomas von, 1755-1830
3
Vincent, Bernard, 1935-
3
Archives of Czechs and Slovaks Abroad
2
Bornet, Vaughn Davis, 1917-2020,
2
Cattell, Jaques, 1904-1960
2
Chinese Historical Society of Southern California
2
Condorcet, Jean-Antoine-Nicolas de Caritat, marquis de, 1743-1794
2
Coyote, Peter,
2
Černý, Karel, 1912-1996,
2
Duncan, Dayton,
2
Florentine Films,
2
Goodman, Nathan G. 1899-
2
Lemay, J. A. Leo 1935-2008
2
Morgan, Edmund S. 1916-
2
PBS Distribution (Firm),
2
Public Broadcasting Service (U.S.),
2
WETA-TV (Television station : Washington, D.C.),
2
American Historical Association
1
Anderson, David L.
1
Arago, F. 1786-1853
1
Beck, James M. 1861-1936
1
Bedini, Silvio A.
1
Benjamin Franklin Collection (Library of Congress)
1
Bishop, J. Michael, 1936-
1
Bornet, Vaughn Davis, 1917-
1
Bour, Isabelle
1
Brown, Sanborn C. 1913-1981
1
Burke, Edmund, 1729-1797
1
Carey, George G.
1
Carter, Constance
1
Castéra, Jean-Henri, 1749-1838,
1
Cather, Willa, 1873-1947
1
Cattell, James McKeen, 1860-1944
1
Central Phrenological Society of Philadelphia
1
College of Physicians of Philadelphia
1
Copeland, Thomas Wellsted, 1907-
1
Crowther, J. G. 1899-
1
Davis, Audrey W.
1
De Schweinitz, Paul
1
Dunbar, William, 1749-1810
1
Dunn, Richard S.
1
Eddy, Mary Baker, 1821-1910., Mrs
1
Engelmann, George, 1809-1884
1
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