Trial and error
I have recovered the deck with the original top skin. I am now sanding the entire deck to receive two part poly. I will be happy to share the drawings I have if anyone thinks that they will help. In the bundle are two drawings not related to this boat. Rubiayat is sail #6 and is a yawl. But there is also a sloop rigged 36 for a R. Logan. The date appears to be 1/21/61.
Still can't get the photos to upload.