RULES AND REGULATIONS FOR THE CONSTRUCTION AND CLASSIFICATION OF YACHTS.
Volume I. Wood Yachts--Sailing, Auxiliary and Full Power. 
by Lloyd's Register of Shipping
Here's the real deal; Lloyd's scantlings for wooden yachts as of 1929. Those interested in building to the traditional model will find this reference invaluable in determining the answers to structural questions from a source that was the absolute last word in the time of the greatest activity in wooden yacht building. This is the entire work on wooden yachts; Volume II of the series was "Revised Rules for Composite and Steel Yachts, including the Rules for Steam Engines and Boilers and Electric Fittings".
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