Author
Holm, Thomas Campanius, approximately 1670-1702
2
Holm, Thomas Campanius, approximately 1670-1702,
2
Lindeström, Peter Mårtensson, 1632-1691,
2
Werner, Johan Heinrich, -1735,
2
Brandt, Francis Burke, 1865-1939,
1
Frontier Forts and Trails Survey
1
Kanefield, Teri, 1960-
1
Pennsylvania Historical Commission
1
United States Works Projects Administration
1
United States. Federal Works Agency
1