It appeared to me that the Macquarie had taken a north north-west course from Bathurst, and that it must have received immense accessions of water in its course from that place.  We viewed it at a period best calculated to form an accurate judgment of its importance, when it was neither swelled by floods beyond its natural and usual height, nor contracted within its limits by summer droughts:  of its magnitude when it should have received the streams we had crossed, independent of any it may receive from the east, which from the boldness and height of the country, I presume, must be at least as many, some idea may be formed, when at this point it exceeded in breadth and apparent depth, the Hawkesbury at Windsor.  Many of the branches were of grander and more extended proportion than the admired one on the Nepean River from the Warragambia to Emu Plains.

Resolving to keep as near the river as possible during the remainder of our course to Bathurst, and endeavour to ascertain at least on the west side, what waters fell into it, on the 22d we proceeded up the river, and between the point quitted and Bathurst, crossed the sources of numberless streams, all running into the Macquarie; two of them were nearly as large as that river itself at Bathurst.  The country from whence all these streams derive their source, was mountainous and irregular, and appeared equally so on the east side of the Macquarie.  This description of country extended to the immediate vicinity of Bathurst; but to the west of those lofty ranges, the country was broken into low grassy hills, and fine valleys watered by rivulets rising on the west side of the mountains, which on their eastern side pour their waters directly into the Macquarie.

These westerly streams appeared to me to join that which I had at first sight taken for the Macquarie; and when united fall into it at the point at which it was first discovered, on the 19th inst.

We reached this place last evening, without a single accident having occurred during the whole progress of the expedition, which from this point has encircled within the parallels of 34 degrees 30’ South, and 32 degrees South, and between the meridians of 149 degrees 43’ and 143 degrees 40’ East, a space of nearly one thousand miles.

I shall hasten to lay before your Excellency the journals, charts, and drawings, explanatory of the various occurrences of our diversified route; infinitely gratified if our exertions should appear to your Excellency commensurate with your expectations, and the ample means which your care and liberality placed at my disposal.

I feel the most particular pleasure in informing your Excellency of the obligations I am under to Mr. Evans, the Deputy Surveyor, for his able advice and cordial co-operation throughout the expedition, and as far as his previous researches had extended, the accuracy and fidelity of his narration was fully exemplified.

It would perhaps appear presuming in me to hazard an opinion upon the merits of persons engaged in a pursuit of which I have little knowledge; the extensive and valuable collection of plants formed by Mr. A. Cunningham, the king’s botanist, and Mr. C. Frazer, the colonial botanist, will best evince to your Excellency the unwearied industry and zeal bestowed on the collection and preservation of them:  in every other respect they also merit the highest praise.