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Nautical Research Journal 43


Figure 19.


masthead. Once this was established, I cut the wood to size around the hole, a sequence that I fi nd easier to do than to exactly center a hole aſt er the wood is cut. Now the curved shape of the upper surface could be carved in, along with the halyard grooves and holes. T e interlocking separation line between the two cap pieces was scribed in and darkened. (Figure 18, upper right) Blackened brass straps were formed and added according to the plans, then bolted to the cap with iron pins whose heads were peened down. (Figure 18, lower leſt ) On the underside four


eyebolts were installed for later rigging attachment, and a square mortice was chiseled in to accept the square tenon at the top of the lower mast. (Figure 18, lower right)


T e cap for the topmast was much simpler, with a block that was only slightly rounded and a half hole at the front. T is was then closed off by an iron piece that could be unbolted to lower the topgallant mast. (Figure 19, top) T e top here is a simple grid of two trestletrees with curved and tapered crosstrees let


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