Allegheny, Washington, Greene counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Westmoreland, Fayette counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Industries Of Western Pennsylvania

1884

Lee, Alex. Y.

1:111k

Jefferson's notes on the State of Virginia; With the Appendixes ... To which is subjoined a sublime and argumentative dissertation on Mr. Jefferson's Religious principles [entitled: A Vindication of the Religion of Mr. Jefferson and a statement of his services in the cause of religious liberty. By a friend to real religion]

1800

Jefferson, Thomas

Pittsburgh.

1924

Rand McNally and Company

1:380k

Jefferson, Clarion, Indiana, Armstrong counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Map of Virginia (upper center sheet)

1807

Madison, Rev. James

1:444k

Pennsylvania, Western Section.

1924

Rand McNally and Company

1:539k

Pennsylvania.

1903

Rand McNally and Company

1:530k

Pennsylvania (western portion).

1889

Cram, George

1:700k