Upper Ohio River and Valley part XX, 345 to 362 miles below Pittsburgh ... (with) Wheelersburg, East Portsmouth, Ohio; Springville, Ky.

1877

Hayes, Eli L.

1:32k

Adams, Brown, Highland, Pike, and Scioto counties.

1872

Walling, H. F.

1:300k

Counties of Pickaway, Hocking, Ross and Vinton

1868

Lloyd, H.H.

1:300k

Counties of Jackson, Gallia, Lawrence, Scioto and Pike

1868

Lloyd, H.H.

1:300k

Counties of Fayette, Clinton, Brown, Highland and Adams

1868

Lloyd, H.H.

1:300k

Map 8

1808

Cramer, Zadok

Lockbourne Air Force Base : Columbus Ohio : Vicinity map

1951

United States. Air Force

1:500k

Map 9

1808

Cramer, Zadok

Gentile Specialized Air Force Depot : Dayton Ohio : Vicinity map

1952

United States. Air Force

1:500k

Gen. map VI.

1895

United States. War Department

1:634k