The eastern party, under Dr. Richardson, who was accompanied by Mr. Kendall, an intelligent young officer, succeeded in reaching the Coppermine river on the 8th of August, and returned to Fort Franklin, Great Bear Lake, on the 1st of September. Like that under the command of Captain Franklin, they experienced repeated obstructions from ice, and occasionally from strong breezes; but they were spared the foggy weather, except on parts of two days. The object of Dr. Richardson's party was to examine the intermediate coast between the Mackenzie and the coppermine rivers. After separating from Captain Franklin, on the 4th of July, they pursued the easternmost channel of the Mackenzie, until the 7th of that month, when finding that it distributed itself by various outlets, of which the more easterly were not navigable, for their boats, they chose a middle one, and that night got into brackish water, with an open view of the sea, in lat. 69 deg. 29 min. N., long. 133 deg. 24 min. W. On the 11th, in lat. 69 deg. 42 min. N., long. 132 deg. 10 min. W., the water was perfectly salt, the sea partially covered with drift ice, and no land visible to seaward. They experienced considerable difficulty in crossing the estuaries of several rivers, which were deemed to be outlets of the shallow channels of the Mackenzie, that had been left to the eastward. They suffered, besides, some detention from ice and bad weather; and it was not until the 18th of July that, in lat. 70 deg. 37 min., long. 126 deg. 52 min. N., they got entirely clear of the widely spreading mouths of the Mackenzie, and of a large lake of brackish water, which seems to receive one of the branches of that river. The navigation across these wide estuaries was very embarrassing. This danger was gladly exchanged for a coasting voyage in the open sea. They rounded Cape Parry, in lat. 70 deg. 8 min. N., long. 123 deg. W.; Cape Krusenstern in lat. 60 deg. 46 min. N., long. 114 deg. 45 min. W.; and entered George the IVth Coronation Gulf, by the Dolphin and Union Straits (so named after the boats), which brought them within sight of Cape Barrow, and two degrees of longitude to the eastward of the coppermine river. Their sea voyage terminated as beforementioned, on the 8th of August, by their actually entering that river. Although they saw much heavy floe ice, some of it aground even in nine fathom water, yet none of it bore marks of being more than one season old; and from the heights of land they could discern lanes of open water outside,--so that a ship, properly strengthened for such a voyage, could make way through it with a favouring breeze.