Chicago river, Indians cede tract six miles square at, 79.
Chickasaws, allies of Spain, 73.
Chippewa Indians, 134.
Cincinnati, trip from to Illinois, 1823, 154.
Clark, George Rogers, 14, 40, 45 et seq.;
land granted to, 46;
seizes Spanish goods, 54.
Clay, Henry, mention, 210.
Clergy, 174, 175, 196.
Climate, 95.