Delaware

1885

1:63k

Easton

1929

1:63k

2 SW Highlands.

1888

Vermeule, C. C. (Cornelius Clarkson), 1858-1950

1:63k

Outline Map of Lehigh County.

1876

Davis, F.A.

1:25k

South Whitehall, Lehigh County, Pennsylvania. Breinigsville. Crackersport.

1876

Davis, F.A.

1:32k

Northampton, Carbon, Monroe, Lehigh counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Whitehall, Lehigh County, Pennsylvania. Mechanicsville.

1876

Davis, F.A.

1:32k

Hanover, Lehigh County, Pennsylvania.

1876

Davis, F.A.

Plate F. East Central Pennsylvania.

1871

Hopkins, G.M.

Salsbury, Lehigh County, Pennsylvania.

1876

Davis, F.A.

1:32k