Allen, Crawford, Defiance, Fulton, Hancock, Henry, Lucas, Ottawa, Paulding, Putnam, Sandusky, Van Wert, Williams, Wood and Wyandot counties.

1872

Walling, H. F.

1:300k

Plan of the United States Road From Detroit to Chicago

1825

none

1:63k

Map of territory served by operating subsidiary companies of the Midland Utilities Company

1928

Midland Utilities Company

Iowa City - Chicago. Chicago - Toledo.

1939

White, Ruth Taylor

Ohio. (Northern Section)

1924

Rand McNally and Company

1:586k

Ohio & Hamilton Co.

1897

Rand McNally and Company

1:850k

Ohio.

1886

Mitchell, Samuel Augustus

1:1m

Ohio.

1884

Mitchell, Samuel Augustus Jr.

1:1m

State of Ohio.

1878

U.S. General Land Office

1:634k

Ohio.

1875

Cram Atlas Company

1:1m