The Honourable the Colonial Secretary.
MEMORANDUM FOR THE ORGANISATION OF AN EXPLORING EXPEDITION FOR THE PURPOSE OF SEARCHING FOR TRACES OF DR. LEICHHARDT'S PARTY.
The objects of the proposed Expedition would be primarily to search for traces of Dr. Leichhardt and his party, who started from the settled districts of New South Wales in April, 1848, with the intention of proceeding to Western Australia, and, if possible, to ascertain the fate of that unfortunate explorer. Secondly, the examination of the country both in the intervening spaces between the tracks of previous explorers, and also beyond the limits of that hitherto explored, with a view of developing its resources, especially with reference to its capabilities for settlement.
The party despatched by the Colonial Government, under Mr. Hely, in 1851-2, traced Dr. Leichhardt to a spot near the head of the Warrego River.
Beyond this spot Dr. Leichhardt had expressed his intention of proceeding down the Victoria River to its northern bend, and then shape his course along the interior slope of the ranges which he supposed existed at the sources of the streams flowing to the northern coast.
The proposed route of the searching Expedition would therefore be to reach Leichhardt's last known camp, and then to examine the banks of the Victoria River to the junction of the Alice River, at the northern bend, where especial search would be made, as Dr. Leichhardt intended to leave letters there, and would probably encamp for several days to recruit before finally entering the unknown country; and the non-existence of marks at this point would be almost conclusive evidence that the party had perished nearer to the settlements.
In the search for traces of the missing party beyond this point (as it could only be at the camping places that any traces would remain after so long an interval), it would be necessary to follow such natural features as would probably have influenced the party in the selection of its route, assuming that the general course would be north-west.
The investigation having been carried to the fullest extent that time and circumstances would admit, the searching party would adopt such a route on its return as would intersect the greatest extent of unexamined country. To effect these objects it is proposed to organise a party at one of the outer stations, say at Surat, on the Lower Condamine River, from which Leichhardt's last known camp is 230 miles, and the junction of the Alice with the Victoria River, 370 miles, not allowing for deviations.
The party to consist of two sections, which may be termed the Exploring and the Auxiliary parties.