Together these three sites form a cultural center which presents the history of the Fort Walton Beach area from prehistoric times, some 12,000 years ago, the first school in 1912, and through the close of the post office in the 1950's. At the Indian Temple Mound Museum, prehistoric Native American artifacts are on display. The actual Temple Mound is an authentic Indian ceremonial site. The Schoolhouse is filled with artifacts and exhibits of the Fort Walton beach area in recent years. The 1918 post office features exhibits on postal history.