Evidently during her career of activity this vessel had the misfortune to spring a leak, for she has been patched, and the work of the boatbuilder is most interesting to us of to-day. On the starboard bilge a rift of 12 feet long has been made. To repair this, wooden patches and moss have been used. The biggest patch is 5 feet 8 inches long and 6½ inches wide in the middle, tapering gradually to a point at either end, and is of oak. The patch was let into the rift from the outside until perfectly flush with the outer part of the boat. On the inner side of the patch, three cleats a foot long and four inches deep, with a hole in the centre of each, have been attached. Wooden pins were passed through these holes, so that pressing firmly against the solid wood on either side of the rift, they kept the repair in position. Besides this, holes three-eighths of an inch in diameter were made along the outer edges of the patch, corresponding holes being also made in the fabric of the boat by means of which the patch could be sewn to the ship with thongs. This custom, it seems to me, would have survived in the most natural manner from the time when the shipbuilder sewed the seams of his skin boat. Finally, all holes and crannies were caulked with moss. Mr. Cary-Elwes has carefully preserved a small portion of this lacing material, which appears to be of some animal substance, and probably twisted sinews. He has also taken some of this caulking moss from the boat and finds that it is of two kinds, both of which grow on sandy soils in woods, and are now largely used in the manufacture of moss-baskets and artificial flowers.