Author
ADC (Firm)
5
Philadelphia Record
2
U.S Board of Engineers for Rivers and Harbors
2
Andariese, Walter S.
1
Bell, D. Sargent, 1876-194-
1
Campbell, William J.
1
Campbell, William James, 1850-1931
1
Delaware Bridge Joint Commission of the States of Pennsylvania and New Jersey
1
Delaware River Bridge and Tunnel Commission
1
Delaware River Bridge and Tunnel Commission Special Committee
1
Delaware River Bridge and Tunnel Commission of Pennsylvania
1
Delaware River Joint Commission of Pennsylvania and New Jersey
1
Delaware River Port Authority
1
Dickinson, David, 1777 or 1778-1848,
1
Dranoff Properties
1
Laird, Warren Powers, 1861-1948
1
Paxton, John Adems
1
Penn General Assembly
1
Philadelphia Port Corporation
1
Queen, J. A.
1
RiverLink Ferry System (Philadelphia, Pa.)
1
Saline, Carol
1
Trust, Edward, 1849-
1
U.S Maritime Commission
1
U.S Shipping Board
1
United States. Army. Corps of Engineers
1
United States. Board of Engineers for Rivers and Harbors
1
United States. Maritime Administration
1
United States. Maritime Commission
1