Author
Gotham Book Mart Collection (University of Pennsylvania)
22
Toynbee, Arnold, 1889-1975
12
Horace Howard Furness Memorial Library (University of Pennsylvania)
6
Schweitzer, Albert, 1875-1965
5
Boorstin, Daniel J. (Daniel Joseph), 1914-2004
4
Bradford, Gamaliel, 1863-1932
4
Cantor, Norman F.
4
Mumford, Lewis, 1895-1990
4
Bolgar, R. R. (Robert Ralph)
3
Brinton, Crane, 1898-1968
3
Cairns Collection of American Women Writers
3
Childe, V. Gordon (Vere Gordon), 1892-1957
3
Daniel J. Boorstin Collection (Library of Congress)
3
Ferguson, Wallace K. (Wallace Klippert), 1902-1983
3
Fuller, R. Buckminster (Richard Buckminster), 1895-1983
3
Le Goff, Jacques, 1924-2014
3
Mazal Holocaust Collection
3
Muller, Herbert J. (Herbert Joseph), 1905-1980
3
Nef, John U. (John Ulric), 1899-1988
3
Olney, James
3
Rabb, Theodore K.
3
Taylor, Henry Osborn, 1856-1941
3
Thompson, William Irwin
3
American Council of Learned Societies
2
Anderson, Walt, 1933-
2
Arendt, Hannah, 1906-1975
2
Attanasio, Salvator
2
Barker, Ernest, Sir, 1874-1960
2
Barzun, Jacques, 1907-2012
2
Bishop, Morris, 1893-1973
2
Bragg, Rick
2
Brooke, Christopher Nugent Lawrence
2
Brown, Norman Oliver, 1913-2002
2
Cahill, Thomas
2
Campion, C. T. (Charles Thomas), 1862-
2
Chen, Da, 1962-2019
2
Chesterton, G. K. (Gilbert Keith), 1874-1936
2
Clark, G. N. (George Norman), Sir, 1890-1979
2
Cockshut, A. O. J.
2
Coles, J. M. (John M.)
2
Cottrell, Leonard
2
Crichton, Michael, 1942-2008
2
Cunliffe, Barry W.
2
Daniel, Glyn, 1914-1986
2
Durant, Will, 1885-1981
2
Eakin, Paul John
2
Edel, Leon, 1907-1997
2
Fiske, John
2
Flynn, John Thomas, 1883-1964
2
Fossier, Robert
2
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