Presented by Brett Carmichael for the Feb. 8, 2021 Powell-Liberty Historical Society program. The presentation was recorded on Feb. 3 and made available for viewing on Feb. 8. The Portsmouth, Ohio "100 Mile House" is a little known gem in southern Ohio, recently nominated for the National Registration of Historic Places. Learn how the property received its moniker, the connection to Ohio River navigation, and its surprising connection to Delaware County.