Unknown, IL
The John Deere Historic Site in Moline, Illinois offers a guided tour of the original factory where the company began producing agricultural equipment. Visitors can observe preserved machinery and learn how manufacturing techniques evolved from the late 19th century to the present. The tour includes interactive displays that illustrate the design and production processes used throughout the company’s history.
https://www.deere.com/en/connect-with-john-deere/visit-john-deere/historic-site/