Corry

1929

1:63k

Clymer

1904

1:63k

Map of the County of Chautauque (New York).

1840

Burr, David H., 1803-1875

1:167k

Map of the Oil Region of Pennsylvania.

1865

Townsend & Dale

1:158k

Erie, Crawford, Venango counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Map of New York : Patented Jan 4, 1921, copyright 1923 by Rota-ray map systems, inc.

1923

Rota-ray map systems, inc.

Plate A. Northwest Pennsylvania.

1871

Hopkins, G.M.

Warren, McKean, Potter, Forest, Elk, Cameron counties.

1872

Gray, Ormando Willis; Walling, H. F.

1:300k

Niagara, Erie, Chautaugua, Cattaraugus, Orleans, Genesee, Wyoming, Allegheny, Monroe, and Livingston Counties, New York.

1870

Asher & Adams

1:400k

Map of Morris's Purchase or West Geneseo in the state of New York : exhibiting part of the Lakes Erie and Ontario, the Straights of Niagara ...

1804

Ellicott, Joseph

1:336k