1
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Maryland Surveying....
Book
2
Author: Morris, Jean O.
Published 2003
Record Source: Published Materials
Subjects and Genres: '; ...Fortification Maryland History Bibliography....
Book
4
Author: Cope, Thomas D.
Published 1951
Record Source: Published Materials
...Pennsylvania Boundaries Maryland....
Book
5
Record Source: Published Materials
...Maryland History Periodicals....
Journal