The Battle of Fort Dearborn (Illinois): Chief Blackbird, commanding the Potawatomi nation, overruns Fort Dearborn (on the Chicago River) commanded by Captain Nathan Heald, of the Army of the united States.
[restored 11/26/2021]
Subsequent Events:
References:
Calvin D. Linton, ed. The Bicentennial Almanac: 200 Years of America, 1776-1976, (Nashville, Tennessee: Thomas Nelson, 1975), 70.
Battle of Fort Dearborn – Wikipedia
en.wikipedia.org/wiki/Battle_of_Fort_Dearborn