At 2 p.m. Sunday, Nov. 15, museum volunteer Keith Ryder will give a talk on prairie bandits at Garfield Farm Museum, off Garfield Road, Campton Hills.

The lecture focuses on a loosely-organized gang of horse thieves and counterfeiters that operated across Iowa, Illinois, Indiana and Ohio from 1835-58.

The outlaws were particularly active in DeKalb, Lee, and Ogle counties in northern Illinois from 1840-45 and operated from cemeteries and inns along stagecoach roads. Overseen by Robert Birch and William Fox, the gang stole horses, passed counterfeit money, and committed the occasional murder.

In northern Illinois, outlaws operated from inns at Paw Paw, Inlet and Genoa, and from groves near Sycamore, Oregon and Dixon. In response, citizens formed vigilante companies that banished one outlaw family at Henry and shot members of another near Oregon.

The gang's exploits culminated in the murder of Colonel George Davenport at Rock Island in July 1845. Later that year, detective Edward Bonney captured Davenport's killers and exposed the interstate gang.

Ryder was an archaeologist and historian with the Army Corps of Engineers for 30 years. Since 1990, he's been conducting "19th Century living history" presentations around Chicago. He became interested in prairie bandits after reading Edward Bonney's book, "The Banditti of the Prairies."

Over the past 10 years, Ryder has been researching the people and places associated with the Birch-Fox gang. His sources have included General Land Office maps and sales records, county histories, early settlers' memoirs, court records, title abstracts, genealogy Web sites, the U.S. Census, newspapers and minutes from vigilante meetings.

There is a $6 donation for the lecture and reservations are required. For information about the lecture or to RSVP, call the museum at (630) 584-8485 or e-mail info@garfieldfarm.org.

The 370-acre site is a historically intact former 1840s prairie farm and teamster inn being restored as an 1840s working farm museum by volunteers and donors from around the country.