Author
Catts, Wade P.
Delaware. Division of Highways. Location and Environmental Studies Office
9
United States. Federal Highway Administration
8
Delaware. Bureau of Archaeology and Historic Preservation
7
Custer, Jay F., 1955-
6
Delaware Bureau of Archaeology and Historical Preservation
3
Delaware. Department of Transportation. Division of Planning. Location and Environmental Studies Office
3
Delaware. State Historic Preservation Office
3
U.S Federal Highway Administration
3
Bachman, David C.
2
Hodny, Jay
2
Hoseth, Angela
2
Coleman, Ellis C.
1
DeSantis, Colleen
1
Delaware. Department of Transportation
1
Delaware. Division of Highways
1
Shaffer, Mark
1
Tinsman, Rebecca
1
Williams, Thomas, 1797-
1