Author
United States. Federal Highway Administration
8
Delaware. Bureau of Archaeology and Historic Preservation
7
Delaware. Division of Highways. Location and Environmental Studies Office
6
Bachman, David C.
5
Custer, Jay F., 1955-
5
Grettler, David J.
4
Brewer, Mary Marshall
3
Clark, Raymond B., 1927-
2
Delaware Dividion of Highways Location and Environmental Studies Office
2
Delaware. Department of Transportation
2
Heite, Edward F.
2
Heite, Louise B.
2
Jamison, JoAnn
2
Matlack, T. Chalkley
2
Rifenburg, Isabel
2
Williams, Sally,
2
American Historical Association
1
Barratt, Norris S. 1862-1924
1
Benenson, Carol A.
1
Bower, Mark A.
1
Central Delaware Chamber of Commerce (Dover, Del.)
1
Coleman, Ellis C.
1
De Cunzo, Lu Ann
1
De Valinger, Leon, 1905-
1
De Valinger, Leon, 1905-2000
1
Delaware Bureau of Archaeology and Historical Preservation
1
Delaware County Court (Kent County)
1
Delaware Dept. of Transportation Div. of Highways
1
Delaware. Public Archives Commission
1
Dill, Elizabeth Ann Bostick
1
Dill, Raymond Walter
1
Dill, William Martin
1
Harper, Irma Sweitzer
1
Kent County (Del.) Free Schools
1
Milford Presbyterian Church (Milford, Milford Hundred, Kent County, Del.)
1
Philadelphia Record
1
Vattimo, Sandy,
1
Weinberg, Allen
1
Wright, F. Edward
1