29. The band is playing "Yankee Doodle," and the boys break into an occasional cheer by way of indorsement. There is something defiant in the air of "Doodle" as he blows away on the soil of the cavaliers, which strikes a noisy chord in the breast of Uncle Sam's nephews, and the demonstrations which follow are equivalent to "Let 'er rip," "Go in old boy."

Colonel Hobart's emphatic expression is "egad." He told me to-day of a favorite horse at home, which would follow him from place to place as he worked in the garden, keeping his nose as near to him as possible. His wife remarked to him one day: "Egad, husband, if you loved me as well as you do that horse, I should be perfectly happy."

"Are you quite sure Mrs. Hobart said 'egad,' Colonel?"

"Well, no, I wouldn't like to swear to that."

This afternoon Colonels Stanley, Hobart, and I rode down to the Tennessee to look at the pontoon bridge which has been thrown across the river. On the way we met Generals Rosecrans, McCook, Negley, and Garfield. The former checked up, shook hands, and said: "How d'ye do?" Garfield gave us a grip which suggested "vote right, vote early." Negley smiled affably, and the cavalcade moved on. We crossed the Tennessee on the bridge of boats, and rode a few miles into the country beyond. Not a gun was fired as the bridge was being laid. Davis' division is on the south side of the river.

The Tennessee at this place is beautiful. The bridge looks like a ribbon stretched across it. The island below, the heavily-wooded banks, the bluffs and mountain, present a scene which would delight the soul of the artist. A hundred boys were frollicking in the water near the pontoons, tumbling into the stream in all sorts of ways, kicking up their heels, ducking and splashing each other, and having a glorious time generally.

30. (Sunday.) The brigade moved into Stevenson.

31. It crossed the Tennessee.

In one of the classes for examination to-day was a sergeant, fifty years old at least, but still sprightly and active; not very well posted in the infantry tactics now in use, but of more than ordinary intelligence. The class had not impressed the Board favorably. This Sergeant we thought rather too old, and the others entirely too ignorant. When the class was told to retire, this old Sergeant, who, by the way, belongs to a Michigan regiment, came up to me and asked: "Was John Beatty, of Sandusky, a relative of yours?" "He was my grandfather." "Yes, you resemble your mother. You are the son of James Beatty. I have carried you in my arms many a time. My mother saved your life more than once. Thirty years ago your father and mine were neighbors. I recollect the cabin where you were born as well as if I had seen it but yesterday." "I am heartily glad to see you, my old friend," said I, taking his hand. "You must stay with me to-night, and we will talk over the old times together."

When the Sergeant retired, Hobart, with a twinkle in his eye, said he did not think much of that fellow; his early associations had evidently been bad; he was entirely too old, anyway. What the army needed, above all things, were young, vigorous, dashing officers; but he supposed, notwithstanding all this, that we should have to do something for the Sergeant. He had rendered important service to the country by carrying the honored President of our Board in his arms, and but for the timely doses of catnip tea, administered by the Sergeant's mother, the gallant knight of the black horse and pepper-and-salt colt would have been unknown. "What do you say, gentlemen, to a second lieutenancy for General Beatty's friend?"