Other
- Cotter, John L. 2 results
- Parrington, Michael 2 results
- Roberts, Daniel G. 2 results
- United States. Federal Highway Administration 2 results
- Coleman, Ellis C. 1 results
- Custer, Jay F., 1955- 1 results
- Delaware. Bureau of Archaeology and Historic Preservation 1 results
- Delaware. Division of Highways. Location and Environmental Studies Office 1 results
- Hoseth, Angela 1 results
- Louis Berger and Associates. Cultural Resource Group 1 results
- New Jersey. Department of Transportation. Bureau of Environmental Analysis 1 results
- University of Delaware. Center for Archaeological Research 1 results