Clearfield, Cambria, Blair counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Huntingdon, Juniata, Mifflin, Perry counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Olmsted Air Force Base : Middletown Pennsylvania : Vicinity map

1951

United States. Air Force

1:500k

Pennsylvania (western part).

1948

Hammond, C.S.

1:585k

Post Route Map of the State of Pennsylvania (Western Sheet) ... January 15, 1948.

1948

United States. Post Office Department

1:318k

Post Route Map of the State of Pennsylvania (Western Sheet) ... (circa 1937).

1937

United States. Post Office Department

1:318k

Toledo - Cleveland. Cleveland - New York.

1939

White, Ruth Taylor

Pennsylvania, Western Section.

1924

Rand McNally and Company

1:539k

Pennsylvania (western portion).

1889

Cram, George

1:700k

State Postal Map of the State of Pennsylvania (Western Sheet) Showing Post Offices ... August 1, 1969.

1969

United States. Post Office Department

1:447k