Author
Indian Rights Association
80
Ethnic Heritage Studies Program (U.S.)
55
Pennsylvania
39
Welsh, Herbert, 1851-1941
39
Speck, Frank G. 1881-1950
34
Brinton, Daniel Garrison, 1837-1899
27
Historical Society of Pennsylvania
24
United States. Bureau of Indian Affairs
23
Pennsylvania Historical and Museum Commission
21
Catlin, George, 1796-1872
20
United States. Office of Indian Affairs
20
Bowen, Jeff, 1950-
18
Society for Propagating the Gospel among the Indians and Others in North America
18
Witthoft, John
18
Tooker, William Wallace, 1848-1917
17
Eliot, John, 1604-1690
16
Women's National Indian Association (U.S.)
16
Drake, Samuel G., 1798-1875
15
United States
15
Penn, William, 1644-1718
14
Smith, William, 1727-1803
14
Weiser, Conrad
14
Carver, Jonathan, 1710-1780
13
Sniffen, Matthew K.
13
Zeisberger, David, 1721-1808
13
Associated Executive Committee of Friends on Indian Affairs
12
Cherokee Nation
12
Deloria, Vine
12
Smithsonian Institution. Bureau of American Ethnology
12
United States. War Department
12
Beauchamp, W. M. 1830-1925
11
Delaware. Division of Highways. Location and Environmental Studies Office
11
Jesuits
11
Joint Committee on Indian Affairs of the Four Yearly Meetings of Baltimore, Genesee, New York, and Philadelphia (Society of Friends : Hicksite)
11
Peet, Stephen D. 1831-1914
11
Rogers, Robert, 1731-1795
11
Schaaf, Gregory, 1953-
11
Schoolcraft, Henry Rowe, 1793-1864
11
United States. Congress. House. Committee on Indian Affairs
11
United States. Federal Highway Administration
11
Welsh, William, 1807-1878
11
Weslager, C. A. 1909-1994
11
Dodsley, Robert, 1704-1764
10
Franklin, Benjamin, 1706-1790
10
Mayhew, Thomas, 1621-1657
10
Philadelphia Record
10
Shea, John Gilmary, 1824-1892
10
Bushnell, David I., Jr. 1875-1941
9
Custer, Jay F., 1955-
9
Hough, Franklin B. 1822-1885
9
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