Perky Beisel is an assistant professor of history at Stephen F. Austin State University in Nacogdoches, Texas. Rob DeHart is director for collections and programs at Travellers Res...ver maisPerky Beisel is an assistant professor of history at Stephen F. Austin State University in Nacogdoches, Texas. Rob DeHart is director for collections and programs at Travellers Rest Plantation and Museum, the oldest historic house operated as a museum in Nashville.ver menos