Asher & Adams' Michigan.

1 map : col. 55 x 38 cm.Washington and Greenwich prime meridians.; Inset map: "Northwestern portion of Michigan. Scale 20 miles to an inch."; "Entered according to Act of Congress in the year 1872 by Asher and Adams' in the office of the Librarian of congress."; Shows parts of Wisc. and Ill. and small parts of northern Ind. and Ohio.; Shows railroad routes.; Shows major cities and towns along rail lines.; Plate no. 63-64 in Asher and Adams' New Columbian railroad and pictorial album of American industry