Compiled, printed and engraved by authority and under the supervision of the State Commissioner of Railroads. Relief shown by hachures. "Authorized, examined, approved and certified by Sybrant Wesselius, Commissioner of Railroads." Includes directory showing acres of counties, swamps, primary schools, agr. colleges, and tax homesteads. Also includes educational statistics, list of state institutions and text. Inset: Isle Royale. "Compliments of Wm. W. Wedemeyer, Deputy Commissioner of Railroads"--accompanying slip. 1 map: col., encapsulated in Mylar with barrier sheet; 89 x 84 cm.