and mud at every step, and sometimes up to our knees, and the trail was almost obliterated, being no more than that a musquash leaves in similar places, when he parts the floating sedge. In fact, it probably was a musquash trail in some places. We concluded that if Mud Pond was as muddy as the approach to it was wet, it certainly deserved its name. It would have been amusing to behold the dogged and deliberate pace at which we entered that swamp, without interchanging a word, as if determined to go through it, though it should come up to our necks. Having penetrated a considerable distance into this, and found a tussuck on which we could deposit our loads, though there was no place to sit, my companion went back for the rest of his pack. I had thought to observe on this carry when we crossed the dividing line between the Penobscot and St. John, but as my feet bad hardly been out of water the whole distance, and it was all level and stagnant, I began to despair of finding it. I remembered hearing a good deal about the "highlands" dividing the waters of the Penobscot from those of the St. John, as well as the St. Lawrence, at the time of the northeast boundary dispute, and I observed by my map, that the line claimed by Great Britain as the boundary prior to 1842 passed between Umbazookskus Lake and Mud Pond, so that we had either crossed or were then on it. These, then, according to her interpretation of the treaty of '83, were the "highlands which divide those rivers that empty themselves into the St. Lawrence from those which fall into the Atlantic Ocean." Truly an interesting spot to stand on,—if that were it,—though you could not sit down there. I thought that if the commissioners themselves, and the king of Holland with them, had spent a few days here, with their packs
