Author
Parkman, Francis, 1823-1893
66
Jay I. Kislak Reference Collection (Library of Congress)
65
Library of Congress. Federal Research Division
62
Quaife, Milo Milton, 1880-1959
62
American University (Washington, D.C.). Foreign Area Studies
60
Time-Life Books
58
Prescott, William Hickling, 1796-1859
53
Irving, Washington, 1783-1859
48
Thoreau, Henry David, 1817-1862
46
Hanke, Lewis
44
Vexler, Robert I.
44
Chamberlain, Samuel, 1895-1975
42
Coe, Michael D.
38
Fitzgerald Rivers of America Collection (Library of Congress)
38
Wilgus, A. Curtis (Alva Curtis), 1897-1981
38
Lewis, Meriwether, 1774-1809
37
Institute of Early American History and Culture (Williamsburg, Va.)
36
Clark, William, 1770-1838
35
New-York Historical Society
34
Guevara, Che, 1928-1967
33
Hafen, LeRoy R. (LeRoy Reuben), 1893-1985
33
Weil, Thomas E.
33
Bancroft, Hubert Howe, 1832-1918
31
United States. National Park Service
31
Beals, Carleton, 1893-1979
29
Bolton, Herbert Eugene, 1870-1953
29
Carmer, Carl, 1893-1976
29
Freyre, Gilberto, 1900-1987
29
Alexander, Robert J. (Robert Jackson), 1918-2010
28
Sanders, Thomas G. (Thomas Griffin), 1932-
28
Whitaker, Arthur Preston, 1895-1979
28
Wilbert, Johannes
28
Sarmiento, Domingo Faustino, 1811-1888
27
Cunninghame Graham, R. B. (Robert Bontine), 1852-1936
26
National Geographic Society (U.S.). Special Publications Division
26
Roosevelt, Theodore, 1858-1919
26
Burns, E. Bradford
25
Castro, Fidel, 1926-2016
25
Federal Writers' Project
25
Thwaites, Reuben Gold, 1853-1913
25
Von Hagen, Victor Wolfgang, 1908-1985
25
Lavender, David, 1910-2003
24
Merrill, Arch
24
Wiarda, Howard J., 1939-
24
Beezley, William H.
23
Bradford, William, 1590-1657
23
Humboldt, Alexander von, 1769-1859
23
Thompson, J. Eric S. (John Eric Sidney), 1898-1975
23
Wertenbaker, Thomas Jefferson, 1879-1966
23
Morison, Samuel Eliot, 1887-1976
22
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