Map of Pittsburgh 1889

1939

Union Trust Company of Pittsburgh

City Maps. Pittsburg, Pa., and Vicinity. St. Louis, Mo., and Vicinity

1940

Rand McNally and Company

Pittsburgh and Allegheny, Penna.

1877

Hayes, Eli L.

1:18k

Pittsburgh, Allegheny.

1872

Hopkins, Griffith Morgan

1:24k

Map of Pittsburg and Allegheny, 95

1891

Appleton, D. & Co.

1:42k

Pittsburgh.

1924

Rand McNally and Company

1:38k

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

Pittsburgh.

1924

Rand McNally and Company

1:380k