The Thumb Octagon Barn Agricultural Museum is located in Tuscola County approximately 1 mile east of the Village of Gagetown along Bay City Forestville Road, 1 mile north on Richie Road, just south of the Huron County border.  What exists on this site today is the result of a vision, a team effort, generous contributions and many hours of planning, organization, and plain hard work. The vision began in the minds of a few neighbors who did not want to see such an awesome structure and piece of agricultural history be destroyed in the name of “convenience” or “progress”. And so began the  Friends of the Thumb Octagon Barn organization — a rescue effort to save the barn from demolition, then restore the barn, then restore the house and surrounding grounds.