Upper Mancungie, Lehigh County, Pennsylvania.

1876

Davis, F.A.

1:32k

Long Swamp, District, Hereford, and Washington Townships, Berks County, Pennsylvania.

1862

Fagan, L.

1:52k

Upper Milford, Lehigh County, Pennsylvania. Egypt. Vera Cruz. Lowhill Tp. Portland. East Catasauqua.

1876

Davis, F.A.

1:32k

Salsbury, Lehigh County, Pennsylvania.

1876

Davis, F.A.

1:32k

Trexlertown. Chapman's. Fogelsville.

1876

Davis, F.A.

1:4k

Outline Map of Lehigh County.

1876

Davis, F.A.

1:25k

Berks County, Pennsylvania

1862

Fagan, L.

Country from Rariton River in East Jersey to Elk Head in Maryland.

1807

Marshall, John

1:500k

Berks County, Pennsylvania, An Historical Map.

1947

Dunkelberger, Ralph D.

The historic and scenic Brandywine watershed

1958

Brandywine Valley Association