Author
De Cunzo, Lu Ann
1
Eastern National Park and Monument Association
1
Harrington, J. C. 1901-
1
John Milner Associates
1
U.S Army Corps of Engineers Baltimore District
1
United States. National Park Service
1
University of Pennsylvania. University Museum of Archaeology and Anthropology
1
Warfel, Stephen G.
1
Winegrad, Dilys Pegler
1