Final checked all aspects of moving parts, elevators and rudder clearances. Chose path for wiring for the elevator electric trim wires. Removed entire empennage and wrapped them in paper for storage until painting time. Riveted forward and aft elevator stops onto aft deck. Riveted 810a bulkhead to aft deck. Riveted 807, 808 , 809 bulkhead tops to fuselage. Riveted 807 bulkhead gussets to bulkhead. Clecoed the top aft skin onto fuselage.