December 16. — About ten to-day the dray and men arrived safely at the depot, being the last detachment of the party engaged in this most unfortunate expedition, which had occupied so much time and caused such severe and fatal loss, independently of its not accomplishing the object for which it was undertaken. In the evening I sent Mr. Scott to see if the cutter had returned, and upon his coming back he reported that she had just arrived, but that he had not been able to communicate with her.