Indiana Area : 93, 719 sq .km., rank 38 Capital: Indianapolis Neighbours: Michigan (north), Ohio (east), Kentucky (south) Illinois(west)
GARY ·         Situated on the southern shore of lake Michigan ·         An important iron and steel production centre.  INDIANPOLIS ·         AN important commercial centre with a considerable negro population. ·         Known for making household machinery, office machinery and aero plane spare parts.
Michigan Area: 1,51,595 sq, km., rank: 23 Capital :Lansing Neighbours: Canada (north), Ohio, Indiana, (south) Illinois (southwest), Wisconsin( west)
DETROIT ·         Situated at the western end of Lake Erie where St. Clair River enters. ·         Greatest automobile manufacturing region of the USA.