Dimpled aft side skin & primed aft sides, floor & stiffeners. Riveted 708 & 707 to aft floor skin. Riveted 712 to 779 tailskin. Clecoed 711 to 779 tailskin. Riveted 711 to 779 & 779 to 778. Clecoed 773r to aft floor skin. Floor skins back-riveted 773r bottom row to 778 floor skin. Back-riveted all I could. Riveted 773r some more. Finished riveting 773r up to and including both stiffeners.
