Easton Roller Mill is a national registered historical site in Easton near Morgantown.
The Mill will be running tours every second and fourth Sunday of the month from 2 p.m.- 5 p.m.
The tours kicked off Sunday and will be running for the public from June until September.
The mill machinery was first operating in the 1860's.
This will be the first time the mill has been operational since 1939.
Contact the Monongalia Historical Society for more information.