On Friday, September 16, and Saturday, September 17, join the staff and volunteers at Fort Gibson Historic Site as they demonstrate the operations of a keelboat during a special riverside living history program. The tours to the riverside will run at 10 a.m., 1 p.m., and 3 p.m. on both days. These riverside demonstrations will show visitors the skills needed to operate a keelboat, which was the way goods and supplies were originally delivered to Fort Gibson. Guests are encouraged…