I.

Illinois, a county of Virginia, 56; after War of 1812, 161; admitted as State (1818), 161, 177 (note); immigration, 162; frontier settlers in, 173; Southerners in, 174-175; population (1818), 177 (note); indentures, 182; slavery, 182-183.

Indiana, settlement, 98; formed from part of Northwest Territory, 132; population (1800-10), 132-133; (1810-16), 161; (1820), 177 (note); after War of 1812, 161; admitted as State (1816), 161; immigration, 162; frontier settlers in, 172; Southerners in, 174-175; indentures, 182; slavery, 182.

Indianapolis, Cumberland Road reaches, 166; capital removed to (1825), 177 (note).

Indians, parleys with Rogers, 3-4; incited by French against English, 4; relations with French at Detroit, 5; menace to English, 7-8; protest against English encroachments, 8-9; Pontiac's conspiracy, 9 et seq.; method of warfare, 15; trade with, 25, 44-45; reservation by Proclamation of 1763, 25-27; attack Croghan's band, 34-35; in Revolution, 45 et seq.; massacre at Gnadenhütten, 70; agreements with, 78-79; rebel against Americans, 82-83; incited by British, 83-84; punitive expedition against Miamis, 84-85; Wayne against, 89 et seq.; danger on Ohio River from, 108; cessions by, 132, 135, 140; relations with white settlers, 133-135; Tecumseh's conspiracy, 136 et seq.; Battle of Tippecanoe, 144-146; raids of 1812, 149; menace removed after War of 1812, 160; trouble with Winnebagoes, 196-198; Black Hawk War, 200-203; treaties, 206-207.

Iowa, organized as Territory (1838), 208; admitted as State (1846), 208.

Itasca, Lake, 191.