Havre de Grace

1899

1:63k

From Philadelphia to Annapolis Md. (56)

1789

Colles, Christopher

1:35k

The Traveller's Directory; or, a pocket companion ... from Philadelphia to New-York and from Philadelphia to Washington. ... Second edition

1804

MOORE, S. S. and JONES (T. W.)

Navigation Chart of the Chesapeake Bay From Head of Bay to Magothy River

1886

C&GS

1:80k

Harford County - 1861

1861

Bureau of Topographical Engineers

1:127k

Road from Philadelphia to Washington. (Maps) 9, 10, 11 and 12.

1802

Moore, S.S.

1:63k

From Philadelphia to Annapolis Maryland. (54)

1789

Colles, Christopher

1:35k

Harford.

1866

Martenet, Simon J.

1:222k

Plan der landung der Gebrüdere Howe, bey dem ausfluss des Elk Strom ...Lords Cornwallis

1777

Will, Johann Martin

Topographical atlas of Maryland: counties of Baltimore and Harford.

1873

Walling, H. F.

1:222k