Illinois country, [708];

map of, by Hutchins, [700];

Clark's campaign in, [718];

to be invaded by the British (1780), [737];

attacked, [739], [741].

Illman, Thomas, [194].

Imlay, Gilbert, Western Territory, [652], [708].

Importers in Boston proscribed, [79], [80];

list of them, [79].

Indeberg (N. Y. city), [284].