Click on picture to
view a larger image.

The bottom rivets are all in.  Like the left wing, the column of clecos is holding on the root doubler and that doesn’t get riveted until after the wings are fitted to the fuselage.

Then we flip the wing and the top surface is ready for riveting.

      Riveting has started.  The second picture shows the aileron in position while its hinge is being riveted in place.

      The third picture shows the spar cap and leading edge rivets are all that remain and in the fourth picture it is done!