Author
Parkman, Francis, 1823-1893
66
Jay I. Kislak Reference Collection (Library of Congress)
63
Library of Congress. Federal Research Division
62
Quaife, Milo Milton, 1880-1959
62
American University (Washington, D.C.). Foreign Area Studies
59
Time-Life Books
58
Prescott, William Hickling, 1796-1859
53
Irving, Washington, 1783-1859
48
Thoreau, Henry David, 1817-1862
45
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
Hanke, Lewis
36
Clark, William, 1770-1838
35
Institute of Early American History and Culture (Williamsburg, Va.)
35
New-York Historical Society
34
Hafen, LeRoy R. (LeRoy Reuben), 1893-1985
33
Weil, Thomas E.
33
Bancroft, Hubert Howe, 1832-1918
31
United States. National Park Service
31
Carmer, Carl, 1893-1976
29
Guevara, Che, 1928-1967
29
Bolton, Herbert Eugene, 1870-1953
28
Sanders, Thomas G. (Thomas Griffin), 1932-
28
Alexander, Robert J. (Robert Jackson), 1918-2010
27
Whitaker, Arthur Preston, 1895-1979
27
National Geographic Society (U.S.). Special Publications Division
26
Roosevelt, Theodore, 1858-1919
26
Wilbert, Johannes
26
Beals, Carleton, 1893-1979
25
Federal Writers' Project
25
Burns, E. Bradford
24
Cunninghame Graham, R. B. (Robert Bontine), 1852-1936
24
Merrill, Arch
24
Thwaites, Reuben Gold, 1853-1913
24
Wiarda, Howard J., 1939-
24
Beezley, William H.
23
Bradford, William, 1590-1657
23
Freyre, Gilberto, 1900-1987
23
Lavender, David, 1910-2003
23
Castro, Fidel, 1926-2016
22
Morison, Samuel Eliot, 1887-1976
22
Wertenbaker, Thomas Jefferson, 1879-1966
22
Adams, Ansel, 1902-1984
21
Colonial Society of Massachusetts
21
Earle, Alice Morse, 1851-1911
21
Hafen, Ann W. (Ann Woodbury), 1893-1970
21
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