1. Official map of the state of Michigan giving the names, locations and boundaries of counties, county seats, townships, towns, railway stations and all lines of railroads complete to January 1, 1900; compiled, printed and engraved by authority under the supervision of the Commissioner of Railroads; authorized, examined, approved and certified by Chase S. Osborn, Commissioner of Railroads. Maps University Of Michigan Public content 1894. Michigan Railroad Commission and Osborn, Chase S. (Chase Salmon), 1860-1949. Includes tables: Total area of state lands -- Population of Michigan by county -- Population of incorporated cites -- Educational statistics--1898 ...