Conover, Allan D.Milwaukee Lith. & Engr. Co.Includes table of railroad lines with mileage in Wisconsin and total mileage Dec. 31, 1887.. 1 map: col.; 86 x 68 cmJPEG2d2c1d54-6145-48c4-955c-180e3f7709a4engPublicRailroadsRailroad map of Wisconsin prepared for the railroad commissioner by Allan D. Conover C.E.MapsWisconsin1888?University of Michigan