Stebbins, Henry S.Washington and Greenwich prime meridians. Chart in German provides demographic figures for 1880 by county. Gives length, depth, and sea level of the Great Lakes. Shows railroads, canals, and roads. Inset: Isle Royal. 1 map: 45 x 44 cm.JPEGae6df7bb-1b95-418f-be01-9236ef118ae8engPublicRailroadsMichigan; prepared for the Commissioner of Immigration by Henry S. Stebbins, Map Engraver, Chicago.MapsMichiganapproximately 1881University of Michigan