Fort Massac was created in 1757.
The area of Fort Massac is 5,867,941.81248 square meters.
Massac Memorial Hospital was created on 1956-04-14.
The phone number of the Massac County Historical Society is: 618-524-7203.
The address of the Massac County Historical Society is: 405 Market St, Metropolis, IL 62960
Moore's Fort was created in 1828.
Fort McGilvray was created in 1941.
Fort Simpson was created in 1803.
Fort Vasquez was created in 1835.
Fort Durham was created in 1840.
Fort Maurepas was created in 1699.
Fort Denison was created in 1857.
Fort Keogh was created in 1877.