On the morning of the 30th, the day when the eclipse was to happen, Mr. King, Mr. Bayly, and myself went ashore on the small island above-mentioned, to attend the observation. The sky was over-cast till past nine o’clock, when the clouds about the sun dispersed long enough to take its altitude, to rectify the time by the watch we made use of. After this it was again obscured, till about thirty minutes past nine, and then we found that the eclipse was begun. We now fixed the micrometers to the telescopes, and observed or measured the uneclipsed part of the sun’s disk. At these observations, I continued about three quarters of an hour before the end, when I left off, being, in fact, unable to continue them longer, on account of the great heat of the sun, increased by the reflection from the sand. The sun was clouded at times, but was clear when the eclipse ended, the time of which was observed as follows: H. M. S. { Mr. Bayly} { 0 26 3 } Apparent Time By { Mr. King } at { 0 26 1 } P. M. { Myself } { 0 25 37 } Mr. Bayly and I observed with the large achromatic telescopes, and Mr. King with a reflector. As Mr. Bayly’s telescope and mine were of the same magnifying power, I ought not to have differed so much from him as I did. Perhaps it was in part, if not wholly, owing to a protuberance in the moon which escaped my notice, but was seen by both the other gentlemen. In the afternoon the boats and turtling party at the south-east part of the island, all returned on board except a seaman belonging to the Discovery, who had been missing two days. There were two of them at first, who had lost their way; but disagreeing about the most probable track to bring them back to their companions, they had separated; and one of them joined the party, after having been absent twenty-four hours, and been in great distress. Not a drop of fresh water could be had, for there is none upon the whole island; nor was there a single cocoa-nut tree on that part of it. In order to allay his thirst, he had recourse to the singular expedient of killing turtle, and drinking their blood. His mode of refreshing himself when weary, of which he said he felt the good effects, was equally whimsical. He undressed himself and lay down for some time in the shallow water upon the beach.