Newspaper articles:

Central Illinois man on watch for Bigfoot

Web site sorts Bigfoot stories to seek truth

Books & websites:

BFRO Report # 15251 – Sangamon County, Illinois

BFRO Report # 28370 – Sangamon County, Illinois

BFRO Report # 28545 – Sangamon County, Illinois

StanCourtney.com - Sangamon River Bottom Monster