Michigan State University

Map of the Northern Parts of Ohio, Indiana and Illinois with Michigan and That Part of the Ouisconsin Territory Lying East of the Mississippi River.

By David H. Burr. To accompany Northern Boundry of Ohio, and Admission of Michigan into the Union: March 2, 1836. U.S. House Report 380.  Washington, DC: Blair & Rives, printers, 1836.