Chicago and the Old Northwest, 1673-1835

Ancestry.com. Chicago and the Old Northwest, 1673-1835 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Quaife, Milo Milton,. Chicago and the Old Northwest, 1673-1835 : a study of the evolution of the northwestern frontier, together with a history of Fort Dearborn. Chicago, Ill.: University of Chicago Press, 1913.