St. Mary’s County Historical Society


The St. Mary's County Historical Society is currently using two unique buildings in Leonardtown, Maryland, the seat of St. Mary's County.
Tudor Hall Old Jail
Tudor Hall Old Jail
Historic Tudor Hall houses the society's: 
Business Office
Research Center
Book Store
Museum Collection

GPS Address
41680 Tudor Place
Leonardtown, MD 20650
The Old Jail serves as a Tourist Information Center for St. Mary's County during certain times of the year. This building also serves as a museum which contains many artifacts relating to the history of
St. Mary's County.

GPS Address
41625 Court House Drive
Leonardtown, MD 20650
See the Maps
Leonardtown, Md                                           Downtown Leonardtown
Last Update: [lcv] 25 Feb 2014
Revised: 20 Dec 2018 {PAH}
St.  Mary's County Historical Society, Inc. a non-profit 501(c)(3) organization.