It's Real Ugly
"BUT" I've repaired worse. Sorry, no pictures. Aside from all the broken and missing rib pieces "all" the bottom planking was once repaced with 1/8" vaneer plywood of assorted sizes. It was then re-canvased; then later fiberglassed over the canvas; then interior horizontal slats were added to support the broken ribs. Today the vaneer plywood has, for the most part, de-laminated and most of the fiberglassed canvas has fallen off. I'm sure you can find a few road side pieces of it if you were to trace our route home. Call it Peterborough road kill. UPDATE ---Dick P.--- I found the serial number. It is 7540 and was located 5" above the model number under many layers of varnish. Probably won't help to date it any way.