Author
Baltimore and Ohio Railroad Company
11
Chesapeake and Delaware Canal Company
5
Chesapeake and Delaware Canal Co
4
Swann, Thomas, 1805-1883
4
Maryland Historical Society
3
Baltimore and Susquehanna Railroad Company
2
Fisher, James C.
2
Gilpin, Henry D. 1801-1860
2
Hage, Hother
2
Northern Central Railway Company
2
Pennsylvania. General Assembly
2
Strickland, William, 1787-1854
2
United States Congress House
2
United States. President (1801-1809 : Jefferson)
2
Virginia
2
Adams, Herbert B. 1850-1901
1
Baltimore
1
Baltimore (Md.) Citizens
1
Baltimore (Md.) Delegation to the Susquehanna Railroad Convention
1
Baltimore and Ohio Railroad Co
1
Chapman Publishing Company
1
Chew, Samuel Claggett, 1837-1915
1
Franklin Railroad Co
1
Franklin Railroad Company
1
Gales & Seaton
1
Gales & Seaton,
1
Garrett, John W. 1820-1884
1
Garrett, John Work, 1820-1884
1
Garrett, John Works, 1820-1884
1
Harrold, Stanley,
1
Johns Hopkins University Peabody Institute Board of Trustees
1
Kennedy, John Pendleton, 1795-1870
1
Levy, Peter B.
1
Lucas & Deaver,
1
Matthias, J. J.
1
Mayer, Brantz, 1809-1879
1
McLane, Louis, 1786-1857
1
Miller, Randall J.,
1
Republican Party (Md.). State Central Committee
1
Swift, J. G. 1783-1865
1
United States
1
United States Congress
1
United States. Bureau of the Census
1
United States. Commissioners Appointed to Lay Out a Road from Cumberland, Maryland, to the State of Ohio
1
Virginia General Assembly Committee on Roads and Internal Navigation
1
White, Frank F., Jr
1
Winans, Ross, 1796-1877
1
Winchester, George, 1787-1840
1
Winthrop, Robert C. 1809-1894
1