Author
Cadzow, Donald A.
3
Goodell, Robert H.
3
Myers, Richmond E.
3
Brown, Alexander Crosby, 1905-
2
Douthitt, William T.
2
Harrisburg Bridge Company
2
Maclay, Samuel, 1741-1811
2
Meginness, John Franklin, 1827-1899
2
Miller, Peter
2
Modjeski, Ralph, 1861-1940
2
United States. Army. Corps of Engineers. Baltimore District
2
Baltimore (Md.). City Council
1
Bland, Theodorick, 1777-1846
1
Boller, Alfred Pancoast, 1840-1912
1
Boyd, Samuel, fl. 1790
1
Brislin, Hugh J.
1
Brubaker, John H.
1
Bump, Clarence Weathers, 1872-1908
1
Carmer, Carl, 1893-1976
1
Columbia Bridge Company (Columbia, Pa.) Board of Managers
1
Condy, Jonathan Williams, 1770-1828
1
Conewago Canal Company
1
Cummings, Hubertis M. 1884-1963
1
Currá, Thomas M., 1960-
1
Donnelly, James A.
1
Donohoe, Edward J.
1
Fenn, Theophilus
1
Geddes, J. 1763-1838
1
George de Benneville Keim Collection
1
Gossler, Jacob L.
1
Guss, Abraham L., 1834-1887
1
Halsey, Francis Whiting, 1851-1919
1
Heisey, Martin Luther, 1881-1964
1
Hendrikson, Kris
1
Hostelley, Alfred Edward
1
Howell, Reading
1
Magee, David Francis, 1854-
1
Markley, Philip S.
1
Maryland Susquehanna Canal Commissioners
1
Maryland Susquehanna canal commissioners
1
Masters, Frank M. 1883-1974
1
Masters, Frank Milton, 1833-
1
Matkosky, Greg, 1958-
1
Mayo, R. S.
1
Pardoe, Hiles C.
1
Pennsylvania
1
Pennsylvania Commissioners Appointed to Explore the Head-waters of the Rivers Delaware, Lehigh and Schuylkill, and the North-east Branch of Susquehanna
1
Pennsylvania Commissioners Appointed to View and Explore the Rivers Susquehanna and Juniata
1
Pennsylvania General Assembly Joint Committee Appointed for the Purpose of Investigating the affairs of the Columbia Bridge Company
1
Pennsylvania General Assembly Joint Committee Appointed to Investigate the Situation of the Company for Erecting a Bridge over the Susquahanna River, at or near to the town of Columbia
1
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