But the later explorations had done much good for the new colony of Queensland. Most of the work, with the exception of Stuart's, had been wrought out within her boundaries, and capital and stock flowed in from all sides. This led to many private expeditions, such as those conducted formerly by Messrs. Landsborough, Walker, and Buchanan. Amongst these, one under the leadership of Mr. Dalrymple penetrated the coast country north of Rockhampton, and discovered the main tributaries of the Lower Burdekin, the Bowen and the Bogie rivers. They followed down the Burdekin in 1859, and discovered that its EMBOUCHERE was much higher up the coast than was supposed. From this point they turned back, and ascending the coast range, reached the upper waters of the Burdekin, and discovered the Valley of Lagoons, west of Rockingham Bay. Another party, consisting of Messrs. Cunningham, Somer, Stenhouse, Allingham, and Miles explored the Upper Burdekin in the following year, and discovered tracts of good pastoral country on the many tributaries of that river. The remarkable running stream which joins the Burdekin below the township of Dalrymple, and was noticed and called by M'Kinlay the Brown River, was really first found by this party, though where it obtained its present name of Fletcher's Creek is not on record. In the far south, the Great Bight became once more the scene of interest. In 1862, Goyder paid a visit to the much-abused region north of Fowler's Bay, but found nothing to reward him but mallee scrub and spinifex. In this year Delisser and Hardwicke went over the same country, but on a much more attractive route, as they came upon a large, limitless plain, covered with grass and saltbush. Unfortunately they could find no water, but since then this want has been supplied by sinking and boring, and pastoral settlement has extended so far. In the year 1863, Mr. Thomas Macfarlane attempted to get inland, north of the Bight, but was forced to turn back, after suffering much hardship. He, too, found some fairly-grassed country, but quite waterless. In Western Australia, the colonists still made efforts to find good country east of the Swan River. Lefroy and party pushed out to the eastward of York, but were not able to give a much better account of the country than their predecessors. In the north-west a party of colonists landed at the De Grey River, and settled on the country found by F. Gregory. Their account quite confirmed the one given by that explorer previously.