Other
- Baltimore and Ohio Railroad Company 6 results
- Baltimore 1 results
- Baltimore and Ohio Railaroad Co 1 results
- Baltimore and Ohio Railroad Company. Board of Engineers 1 results
- Canby, James, 1781-1858 1 results
- Cumberland Valley Railroad Co 1 results
- Franklin Railroad Co 1 results
- Hage, Hother 1 results
- Kennedy, John Pendleton, 1795-1870 1 results
- Knight, J. (Jonathan), 1787-1858 1 results
- Knight, Johathan, 1787-1858 1 results
- Latrobe, Benj. H. (Benjamin Henry), 1807-1878 1 results
- Maryland Directors on the Part of the State, in the Baltimore and Susquehanna Rail Road Company 1 results
- Maryland Directors on the Part of the State, in the Baltimore and Susquehanna Railroad Co 1 results
- McLane, Louis, 1786-1857 1 results
- Roberts, W. Milnor (William Milnor), 1810-1881 1 results
- Strickland, William, 1787-1854 1 results
- Swann, Thomas, 1805-1883 1 results
- Wilmington (Del.) Citizens 1 results
- Wilmington and Susquehanna Rail Road Co 1 results