Author
Asbell & Associates
4
Engineers Club of Philadelphia
2
New York (N.Y.) Comptroller's Office
2
Buttenwieser, Ann L., 1935-
1
Camden Waterfront Marketing Bureau (N.J.)
1
Committee of Seventy (Philadelphia, Pa.)
1
Crawford, Andrew Wright, 1873-1929
1
Delaware River Waterfront Corporation,
1
Heap, George, active 1715-1760
1
Kyriakodis, Harry G.
1
Laventhol & Horwath
1
Mercein, T.R.
1
Miller, Leslie W. 1848-1931
1
OPDC Penn's Landing Corporation
1
Philadelphia Record
1
Scull, Nicholas, 1686?-1761?
1
Vandergucht, Gerard,
1
Weber, Carmen A.
1
Webster, George Smedley, 1855-1931
1
Yamin, Rebecca, 1942-
1