Anne Arundel.

1866

Martenet, Simon J.

1:222k

Baltimore, Annapolis, and adjacent country.

1818

Map of the Seat of War: Washington, Baltimore, Harper's Ferry and Annapolis

1861

L. Prang & Co.

Baltimore and Vicinity.

1956

Shell Oil Company

1:95k

Calvert.

1866

Martenet, Simon J.

1:222k

Bird's eye view of part of Maryland, Distr of Columbia and part of Virginia

1861

Bachmann, John

H.H. Lloyd & Co's campaign military charts showing places of interest

1861

Howard.

1866

Martenet, Simon J.

1:222k

Strategic War Points of the United States no.1: Country Road Washington

1861

J. Wyld

Geological map of Baltimore and vicinity

1892

Williams, G. H.

1:63k