Object Type: Folder
In Folder: Archives of Michigan Map Collection
Hand drawn map of the ditch that would modify rivers and lakes in part of Gratiot County, Michigan in 1871. Scale on original is 2 inches equals 1 mile.
Hand drawn map of the ditch that would modify rivers and lakes in part of Gratiot County, Michigan in 1871. Scale on original is 2 inches equals 1 mile.