I finally got around to filling in some of the refit data that I have accumulated with Triumph.. I have original hull line drawings, cleaned up vector drawings, plan views, elevations, electric motor cradle drawings, working spreadsheets and other links.
I would have posted all this stuff here but I made downloadable content so I couldnt make links from my server... Bill, you can repost if you want. I would think that the '1961 Original hull line drawings' might be of interest to you guys as I spent many, many hours cleaning up the 'debris' of 50 years of photocopying and digital reprocessing.
http://www.carbonsoup.com/A97triumph/?page_id=204
the rest of the site (and boat!) still have a long way to go...
best, matt