TO CHARLES STURT, ESQ. CAPTAIN IN THE 39TH REGIMENT OF FOOT. Whereas it has been judged expedient to fit out an expedition for the purpose of exploring the interior of New Holland, and the present dry season affords a reasonable prospect of an opportunity of ascertaining the nature and extent of the large marsh or marshes which stopped the progress of the late John Oxley Esq, Surveyor General, in following the courses of the rivers Lachlan and Macquarie in the years 1817 and 1818. And whereas I repose full confidence in your abilities and zeal for conducting such an expedition, I do hereby constitute and appoint you to command and take charge of the expedition now preparing for the purpose of exploring the interior of the country, and for ascertaining, if practicable, the nature and extent of the marsh or marshes above mentioned. In the prosecution of this service, you will be guided generally by the following instructions. 1. You will be accompanied on this expedition by Mr. Hamilton Hume, whose great experience in travelling through the remote parts of the Colony, cannot fail to be highly useful to you. You will also be attended by two soldiers and six convicts, of whom one is to understand the shoeing of horses, one to be a carpenter, one a harness-maker and three stock-men, and you will be provided with six horses and twelve bullocks. 2. A small boat has been built here for the use of the expedition, and for its conveyance, there is provided a light four-wheeled carriage to be drawn by two bullocks. The deputy Commissary General has received orders for supplying the expedition with provisions of the best quality sufficient for six months' consumption, together with tents, blankets, clothing, pack-saddles, utensils, instruments, tools, and necessaries of all kinds of which you are likely to stand in need. Orders are also given for providing you with arms and ammunition, with rockets for signals, and an ample supply of simple medicines--You are to consider it an important duty to attend to the providing of all these supplies, and to take care that not only every article is of the best quality that can be procured, but also that no article be wanting with which you may desire to be provided. 3. Orders are given for forwarding without delay all your provisions, stores and supplies of every kind to Wellington Valley, at which place, you, Mr. Hume, and all your men are to rendezvous as soon as possible. Mr Maxwell, the superintendent, will furnish you with well-trained bullocks, and afford you all the assistance you may require in arranging every thing for your departure from that station. 4. After you shall have completed all your arrangements, you are to lose no time in finally departing from Wellington Valley in prosecution of the immediate objects of the expedition.