Other
Philadelphia Record
3
U.S. Coast and Geodetic Survey
3
United States. Army. Corps of Engineers
3
Delaware River Port Authority
2
Engineers Club of Philadelphia
2
Moore, J. Hampton 1864-1950
2
New Jersey. Court of Chancery
2
Pennsylvania
2
Philadelphia Chamber of Commerce
2
Tatham, George N.
2
Vanatta, Jacob, 1824-1879
2
Water Research Foundation for the Delaware River Basin
2
Albertype Co
1
American Imprint Collection (Library of Congress)
1
American Society of Civil Engineers. Philadelphia Section
1
Anderson, John Alexander, 1829-1917
1
Bailey, Lydia R., 1779-1869,
1
Barker, James Nelson, 1784-1858
1
Black, Edgar N.
1
Brandt, Francis Burke, 1865-1939,
1
Brown, Earl I.
1
Brown, Elizabeth
1
Browning, Abraham
1
Bucks County Historical Society, Doyleswn, Pa
1
Cazenove, Théophile, 1740-1
1
Clark, Edward
1
Commercial Museum (Philadelphia)
1
Corbett, H. Roger,
1
Deakyne, Herbert, 1867-1945
1
Delaware and Bound Brook Railroad Co
1
Delaware and Bound Brook Railroad Company,
1
Egle, William Henry, 1830-1901
1
Eltonhead, William B.
1
Fackenthal, B. F. 1851-1941
1
Fulcomer, Kathleen
1
Garber, John Palmer, 1858-1936
1
Hamilton, J.
1
Haupt, Lewis M. b. 1844
1
Houseman, Samuel F.
1
Howell, Reading
1
International Navigation Company
1
Interstate Commission on the Delaware River Basin Conference
1
Jones, Ira
1
Kelsey, Rayner Wickersham, 1879-1934
1
Linn, John Blair, 1831-1899
1
M'Clure, David, 1748-1820
1
M'Culloh, Robert P.,
1
Marian S. Carson Collection (Library of Congress)
1
Matlack, Timothy, 1736-1829
1
Maxwell Graduate School of Citizenship and Public Affairs
1
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