
Pittsburgh and Allegheny, Penna.
1877
Hayes, Eli L.
1:18k

View of the Country round Pittsburg.
1812
Melish, John
1:100k

[Travels in the United States of America in 1806, 1807, 1819-10 including an account of passages betwixt America and Britain, and travels through various parts of Great Britain, Ireland, and Upper Canada, etc.]
1818
MELISH, John.

The Oil Regions of Pennsylvania; with maps and charts of Oil Creek, Allegheny River, etc
1864
GILLELEN, F. M. L.

East Liberty.
1872
G.M. Hopkins & Co.
1:4k

Temperanceville, Chartiers.
1872
G.M. Hopkins & Co.

Birmingham, E. Birmingham.
1872
G.M. Hopkins & Co.
1:3k

Ward 15.
1872
G.M. Hopkins & Co.
1:2k

A History of the United States, from the discovery of the American Continent to the present time. [Brought down to 1782 only.]
1834
Bancroft, George

Ward 1.
1872
G.M. Hopkins & Co.
1:2k