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being a broad branch of the Helena, across which we were obliged to throw a bridge.
Since my arrival here I have, in conjunction with Mr. Bland, fixed upon a spot, which was considered most eligible for the purpose required by his Excellency. The place chosen is nearly at the distance of two miles south from the summit of Mount Bakewell, while the high land approaches within a few hundred yards of a broad and deep reach of the river. This spot was selected after a careful examination of the ground adjacent to the mount, as it appeared doubtful whether a constant supply of water could be procured except in the river.
Having now refreshed our horses, I purpose to-morrow, in compliance with the wishes of his Excellency, to proceed, accompanied by Mr. Moore, to the southward, towards the source of the Avon, which, when I shall have accomplished, I hope, on my return to Mount Bakewell, to be able to trace that river the desired distance to the northward.
I am, Sir, &c. &c. &c.
To J.S. Roe, Esq.,
Surveyor General, Perth.
Perth, October 14, 1831.
Sir,
I have the honor to transmit to you, for the information of his Excellency, the result of an expedition, which was undertaken by his direction, on the 20th ultimo, for the purpose of examining the country, to the extent of fifty miles to the north and south of Mount Bakewell. As nothing of importance has been discovered, that would render a journal sufficiently interesting, I shall confine my-
