Fitted rib angle, control horn and "L" angle support. Dissembled, deburred, cleaned, primed as necessary, reassembled and riveted together starting with the top skin, then the bottom skin. Enlisted the help of my wife to roll the leading edge to the bottom and clecoed so it could be riveted. After the leading edge was clecoed in place, needed to trim approx. 1.5 mm off part of edge to allow a correct fit against the horn bracket.
There is no question that it takes two people to roll the nose skin. The O/B section may take three people.