Author
Indian Rights Association
49
Ethnic Heritage Studies Program (U.S.)
45
United States. Bureau of Indian Affairs
29
Pennsylvania
25
Deloria, Vine
20
United States. Office of Indian Affairs
20
Catlin, George, 1796-1872
18
Society for Propagating the Gospel among the Indians and Others in North America
18
Welsh, Herbert, 1851-1941
17
Eliot, John, 1604-1690
16
Historical Society of Pennsylvania
16
Women's National Indian Association (U.S.)
15
Pennsylvania Historical and Museum Commission
14
Brinton, Daniel Garrison, 1837-1899
13
Bowen, Jeff, 1950-
12
Carver, Jonathan, 1710-1780
12
Associated Executive Committee of Friends on Indian Affairs
11
Delaware. Division of Highways. Location and Environmental Studies Office
11
Evangelical Association of North America
11
Polish National Alliance of the United States of North America
11
Speck, Frank G. 1881-1950
11
United States. Federal Highway Administration
11
Bischoff, Eugene H.
10
Bischoff, Kay
10
Densmore, Frances, 1867-1957
10
Mayhew, Thomas, 1621-1657
10
Schoolcraft, Henry Rowe, 1793-1864
10
Smithsonian Institution. Bureau of American Ethnology
10
United States. War Department
10
Witthoft, John
10
Bushnell, David I., Jr. 1875-1941
9
Custer, Jay F., 1955-
9
Drake, Samuel G., 1798-1875
9
Du Ponceau, Peter Stephen, 1760-1844
9
Evangelical Synod of North America
9
Jesuits
9
McKenney, Thomas L. 1785-1859
9
Peet, Stephen D. 1831-1914
9
United States
9
American Imprint Collection (Library of Congress)
8
Bartram, William, 1739-1823
8
Delaware. Bureau of Archaeology and Historic Preservation
8
Deloria, Philip Joseph
8
Dickinson, John, 1732-1808
8
Harriot, Thomas, 1560-1621
8
Heckewelder, John Gottlieb Ernestus, 1743-1823
8
Melish, John, 1771-1822
8
National Indian Association
8
Powhatan Renape Nation
8
Quinton, Amelia S. 1835?-1926
8
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