Interior Skins [Walls]

Here are all the aluminum skins laid out on our back deck which make up the interior walls. The basic construction of an Airstream is like that of an airplane. There is a skeleton of 'ribs' - a support system that has aluminum sheets riveted both inside and out making the interior and exterior walls. I made up a numbering system and used Sharpie markers to make notations so I'd know how to put all this back together [read: breadcrumbs]. LOL.