Per plans I pre-riveted the F-719B clips to the F-719 skin stiffener. I had to shoot these. I then riveted that assembly to the vertical stiffener on the firewall.
Pauline then helped me maneuver this to the airplane and cleco it on. We added in the rest of the firewall support side skin structure and were able to do some riveting on the side skin to the F-704 wing box structure.
At this point everything is assembled except the floor stiffeners and the F-772 forward bottom skin.
Per the plans we will keep riveting from the F-704 structure fore and aft per the plans.