gade at Payne's Mill, 3 miles south of Trenton. Headquarters of the corps still at Brown's Spring.

September 9.-Baird's division moved across Lookout Mountain to the support of Negley. Negley's division moved across the mountain and took up a position in McLemore's Cove, near Rodgers' farm, throwing out his skirmishers as far as Bailey's Cross-Roads; saw the enemy's cavalry in front, drawn up in line; citizens reported a heavy force concentrated in his front at Dug Gap, consisting of infantry, cavalry and artillery. Brannan's division in camp same as yesterday; Reynolds; division also. The Ninety-second Illinois [mounted infntry] sent on a reconnaissance toward Chattanooga, along the ridge of Lookout Mountain. Colonel Atkins, commanding Ninety-second Illinois, reports Septemer 9,11 a.m., entered Chattanooga as the rear of the enemy's column was evacuating the place; corps headquarters moved from Brown's Spring to Easley's farm, on Trenton and Lebanon road.

September 10.-General Negley's in front of or 1 mile west of Dug Gap, which has been heavily obstructed by the enemy and occupied by a strong picket line. General Baird ordered to move up to-night to Negley's support. General Reynolds to move at daylight to support Baird's left, and General Brannan to move at 8 a.m. to-morrow morning to support Reynolds. Headquarters and General Reynolds' division camped at foot of the mountain; Brannan's division at Easley's.

September 11.-Baird's division closed up on Negley's at Widow Davis' house about 8 a.m. Soon Afterward, Negley being satisfied, from his own observations and from the reports of officers sent out to reconnoiter, and also from loyal citizens, that the enemy was advancing on him in very superior force, and that his train was in imminent danger of being cut off if he accepted battle at Davis' Cross-Roads, determined to fall back to a strong position in front of Stevens' Gap. This movement he immediately proceeded to put into execution, and by his untiring energy and skill, and with the prompt co-operation of Baird, succeeded in gaining possession of the hills in front of Stevens' Gap and securing his trains, without losing a single wagon. For a detailed account of this movement, see reports* of Generals Negley and Baird, annexed, marked A and B. General Turchin, commanding Third Brigade, Reynolds' division, was pushed forward, by way of Cooper's Gap, to Negley's support, on the left, reaching his position about 10 a.m. Orders were sent to General Brannan to close up as rapidly as possible. Corps headquarters at top of Cooper's Gap.

September 12.-Brannan's division reached Negley's position by 8 a.m., and took post next on the left of Baird. Reynolds' division was posted on the left of Brannan, one brigade covering Cooper's Gap. Reports from citizens go to confirm the impression that a large force of the enemy is concentrated at La Fayette. A report from General McCook confirms that fact. A later dispatch from the same source says it is reported that Bragg's whole army, with Johnston's, is at la Fayette. Generals Brannan and Baird, with parts of their commands, went out on a reconnaissance toward Dug Gap at 1 p.m. to-day. General Brannan reports they advanced 2 miles beyond Davis' Cross-Roads without finding any enemy with the exception of a few mounted men. Corps headquarters encamped at top of Stevens' Gap.

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*See pp. 270, 327.

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