Schuylkill County.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Anthracite Coal Field, Pottsville, Pennsylvania.

1836

Fisher, Samuel B.

1:35k

Plate F. East Central Pennsylvania.

1871

Hopkins, G.M.

The United States of America. A study of the American Commonwealth, its natural resources, people, industries, manufactures, commerce, and its work in literature, science, education and self-government. [By various authors.] Edited by N. S. Shaler ... With many illustrations

1894

SHALER, Nathaniel Southgate.

Berks County, Pennsylvania

1862

Fagan, L.

Plate 100. Colonial and State Boundary Disputes. North Carolina - South Carolina, Georgia. Maryland - Pennsylvania, Delaware.

1932

Wright, John K.

Outline Map of Lehigh County.

1876

Davis, F.A.

1:25k

Northampton, Carbon, Monroe, Lehigh counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Pennsylvania.

1903

Rand McNally and Company

1:530k

National Road from Washington to Lake Ontario

1828

Stansbury, A.J.

1:317k