Maryland and Delaware, 1919
Maryland and Delaware....

New York City and Vicinity, 1919
New York and vicinity....

Maryland and Delaware, 1920
A map from 1920 of Maryland, Delaware, and the District of Columbia, showing State and county boundaries, capitals and county seats, major cities and towns, railroads, canals, the ferry system out of Baltimore, rivers, and coastal features of the Che...

Maryland and Delaware, 1920
Maryland and Delaware, showing physical features, including an insert of the western part of Maryland....

Maryland and Delaware, 1920
Maryland and Delaware....

Enlarged Index Map of New York and Vicinity, 1920
New York and vicinity, including parts of Connecticut and Vermont....

Road Map of Pennsylvania, New York, and Vicinity, 1920
Pennsylvania, New York and vicinity, showing roads. ...

Lake Erie Vicinity, 1920
New York and Pennsylvania south and east of Lake Erie, showing roads....

Maryland and Delaware, 1922
Maryland and Delaware, showing physical features....