Sunday, August 21.We moved into camp about one-half mile from Fort Ellis on the East Gallatin. General Washburn presented the order of Major General Hancock (recommended by General Baird, Inspector General, as an important military necessity) for an escort. Major Baker repeated what he said to me yesterday, and he will detail for our service five soldiers under the command of a lieutenant, and we are satisfied. General Lester Willson entertained us at a bounteous supper last night. His wife is a charming musician.