he
height, computed by the same mode as that of the Echiamamis, by allowing
a foot for each mile of distance and six feet on an average for each fall
and rapid, is two thousand four hundred and sixty-seven feet above the
level of the sea, admitting it to be nine hundred feet above the Clear
Water River. The country in a line between it and the mouth of
Mackenzie's River is a continual descent, although to the eastward of
that line there may be several heights between it and the Arctic Sea. To
the eastward the lands descend to Hudson's Bay, and to the westward also,
till the Athabasca River cuts through it, from whence it ascends to the
Rocky Mountains. Daring was the spirit of enterprise that first led
Commerce with her cumbrous train from the waters of Hudson's Bay to those
of the Arctic Sea, across an obstacle to navigation so stupendous as
this; and persevering has been the industry which drew riches from a
source so remote.

HIS JOURNEY TO CHIPEWYAN.

On the 8th two men arrived and informed us that they had brought us our
ten bags of pemmican from Isle a la Crosse, but that they were found to
be rotten. Thus were we unexpectedly deprived of the most essential of
our stores for we knew Fort Chipewyan to be destitute of provisions and
that Mr. Franklin depended upon us for a supply, whereas enough did not
remain for our own use. On the 9th the canoes and cargoes reached the
north side of the portage. Our people had selected two bags of pemmican
less mouldy than the rest which they left on the beach. Its decay was
caused by some defect in the mode of mixing it.

On the 10th we embarked in the Clear Water River and proceeded down the
current. The hills, the banks, and bed of the river were composed of fine
yellow sand with some limestone rocks. The surface soil was alluvial. At
eight A.M. we passed a portage on which the limestone rocks were
singularly scattered through the woods, bearing the appearance of houses
and turrets overgrown with moss. The earth emitted a hollow sound and the
river was divided by rocks into narrow crooked channels, every object
indicating that some convulsion had disturbed the general order of nature
at this place. We had passed a portage above it and after two long
portages below it we encamped. Near the last was a small stream so
strongly impregnated with sulphur as to taint the air to a great distance
around it. We saw two brown bears on the hills in the course of the day.

At daylight