The improvements herein suggested, appear so far to have commended themselves to the local executive authorities, that, in certain important particulars, corresponding improvements have already been carried into effect. Of these various suggestions, the one by far the most important of all is evidently that designed for deepening the harbour-channel, and rendering the entrance more safe and accessible. For a long period the harbour of Whitby had been protected, seaward, by two principal piers,—one running from the eastern cliff about 215 yards, in a north-westerly direction, and the other (a fine specimen of massive and substantial architecture) running north-north-easterly, along the western side of the harbour, and extending beyond the line of the west cliff, a distance of about 940 feet into the sea. This longer pier, at the time my Father wrote, stretched out a distance of about 100 yards (reckoned from the general direction of the coast) farther than the head of the other, leaving, however, a clear width, for the entrance of the harbour, of about ninety-two yards. The effect of this arrangement, as to the extension of the western pier so far beyond the other, was, as my Father well observed, extremely injurious; for a deep bed of sand was constantly found encumbering the entrance by the formation of a “bar,” which not only rendered the channel tortuous and incommodious, but not unfrequently diminished the otherwise available depth on the firmer bed of the river to an extent of several feet. And besides this mischief to a harbour almost drying at low water,—the access, with _scant_ winds from the westward, was rendered at once difficult and dangerous because of the flood-tide sweeping strongly across the harbour-mouth to the eastward, and tending, by its leeward set, to carry the ship attempting to enter, against, or beyond, the left-hand pier, and thus to risk her total destruction by stranding on the contiguous dangerous scar. For the correction of the evil and danger thus, apparently, induced, my Father proposed the extension of the east-pier by a bend in a more northerly direction, so that, whilst the reflux of the harbour water, and the natural stream of the _Esk_, might, within the narrowed and extended channel, carry out the loose sand of the bar into the sea, and thus deepen the entrance,—the projection of the east pier might serve at once to guide the tidal coast-stream of flood with more force into the harbour, and to render the access more easy and safe by such a protection immediately under the lee of any ship coming in with a scant wind from the westward.