Knox, Clarion County, Pennsylvania. (insets) State Road Ripple. Centre City.

1877

Caldwell, Joseph A.

1:32k

Washington, Clarion County, Pennsylvania. (inset) Jamestown (Marble).

1877

Caldwell, Joseph A.

1:32k

Glade, Warren County, Pennsylvania.

1878

Odbert, A.

1:32k

Highland, Clarion County, Pennsylvania. (insets) Smithland. Mt. Pleasant. Map of Sligo Branch Coal Works.

1877

Caldwell, Joseph A.

1:32k

Outline Map of Clarion County, Pennsylvania. 1877.

1877

Caldwell, Joseph A.

Map of Venango County Oil Regions.

1865

Hunt, John P.

1:88k

Forest country : For rest from urban fatigue

1957

King, Samuel A.

1:100k

Farmington, Clarion County, Pennsylvania.

1877

Caldwell, Joseph A.

1:32k

Pine Grove Township.

1865

F.W. Beers & Co.

1:42k

Map of the Oil Region of Pennsylvania.

1865

Townsend & Dale

1:158k