Saturday, August 20.--Spent the day at Bozeman and at Fort Ellis. I met the commanding officer, Major Baker, of the Second U.S. Cavalry, who informs me that nearly all the men of his command are in the field fighting the Indians. I informed him that we had an order for an escort of soldiers, and he said that the garrison was so weakened that he could not spare more than half a dozen men. I told him that six men added to our own roster would enable us to do good guard duty. The rest of the party and the pack train came into Bozeman at night. This evening I visited Gallatin Lodge No. 6, and after a full consultation with its principal officers and members, I reluctantly decided to exercise my prerogative as Grand Master and arrest the charter of the lodge as the only means of bringing to a close a grievous state of dissension. In justice to my own convictions of duty, I could not have adopted any milder remedy than the one I applied. 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. Monday, August 22.--We left Fort Ellis at 11 o'clock this forenoon with an escort consisting of five men under command of Lieut. Gustavus C. Doane of the Second U.S. Cavalry. Lieutenant Doane has kindly allowed me to copy the special order detailing him for this service. It is as follows: Headquarters Fort Ellis, Montana Territory, August 21; 1870. In accordance with instructions from Headquarters District of Montana, Lieutenant G.C. Doane, Second Cavalry, will proceed with one sergeant and four privates of Company F. Second Cavalry, to escort the Surveyor General of [Illustration: Olin D. Wheeler.] Montana to the falls and lakes of the Yellowstone, and return. They will be supplied with thirty days' rations, and one hundred rounds of ammunition per man. The acting assistant quarter-master will furnish them with the necessary transportation. By order of Major Baker. J.G. MacADAMS, First Lieutenant Second Cavalry. Acting Post Adjutant. The names of the soldiers are Sergeant William Baker and Privates John Williamson, George W. McConnell, William Leipler and Charles Moore. This number, added to our own company of nine, will give us fourteen men for guard duty, a sufficient number to maintain a guard of two at all times, with two reliefs each night, each man serving half of a night twice each week. Our entire number, including the packers and cooks, is nineteen (19).