Riveted the leading edge assemblies into place. I was able to drive and buck the rivets myself for the two outermost ribs. Marcey helped with the two she could reach. The middle two sets were blind riveted with LP4-4 rivets.
Squeezed the skin rivets manually.
Fitted the fuel tank. Installed a 20 gauge wire onto the fuel sender, ran it through the hole, and then bolted the tank into place. Inserted all the retaining screws.