Plat of the State Line Between the State of Ohio and the Territory of Michigan

Set of five plat maps from 1812 to 1818 showing the boundary line between Michigan and Ohio.

Set of five plat maps from 1812 to 1818 showing the boundary line between Michigan and Ohio.

Set of five plat maps from 1812 to 1818 showing the boundary line between Michigan and Ohio.

Set of five plat maps from 1812 to 1818 showing the boundary line between Michigan and Ohio.

Set of five plat maps from 1812 to 1818 showing the boundary line between Michigan and Ohio.