On Friday, April 11, and Saturday, April 12, visitors to Fort Gibson Historic Site can experience living history as reenactors portray Mounted Rangers at the historic military outpost. They will stay in the 19th-century palisade and offer demonstrations on various aspects of life as a Mounted Ranger during that period. The weekend will provide numerous educational opportunities to learn more about their service at Fort Gibson in 1832. Mounted Rangers carried weapons and equipment during their assignments, and this program…