enforcements from his main camp. Orders were then given to General Granger to make his position secure by constructing temporary breastworks and throwing out strong pickets to his front. Howard's corps was moved up on the left of Granger, with the same instructions, and Bridges' (Illinois) battery was placed in position on Orchard Knob. The troops remainder in that position for the night. The Tennessee River having risen considerably from the effect of the previous heavy rain-storm, it was found difficult to rebuild the pontoon bridge at Brown's Ferry. Therefore it was determined that General Hooker should take Osterhaus' division, which was still in Lookout Valley, and Geary's division, Whitaker's and Grose's brigades, of the First Division, Fourth Corps, under Brigadier-General Cruft, and make a strong demonstration on the western slope of Lookout Mountain, for the purpose of attracting the enemy's attention in that direction and thus withdrawing him from Sherman while crossing the river at the mouth of the South Chickamauga.
General Hooker was instructed that in making this demonstration, if the discovered the position and strength of the enemy would justify him in attempting to carry the point of the mountain, to do so. By 4 a.m. on the morning of the 24th, General Hooker reported his troops in position and ready to advance.
Finding Lookout Creek so much swollen as to be impassable, he sent Geary's division, supported by Cruft's two brigades, to cross the creek at Wauhatchie, and work down on the right bank, while he employed the remainder of his force in constructing temporary bridges across the creek on the main road. The enemy, being attracted by the force on the road, did not observe the movements of Geary until his column was directly on their left and threatened their rear. Hooker's movements were facilitated by the heavy mist which overhung the mountain, enabling Geary to get into position without attracting attention.
Finding himself vigorously pushed by a strong column on his left and rear, the enemy began to fall back with rapidity, but his resistance was obstinate, and the entire point of the mountain was not gained until about 2 p.m., when General Hooker reported by telegraph that he had carried the mountain as far as the road from Chattanooga Valley to the white house. Soon after, his main column coming up, his line was extended to the foot of the mountain, near the mouth of Chattanooga Creek. His right, being still strongly resisted by the enemy, was re-enforced by Carlin's brigade, First division, Fourteenth Corps, which arrived at the white house about 5 p.m., in time to take part in the contest still going on at that point. Continuous and heavy skirmishing was kept up in Hooker's front until 10 at night, after which there was an unusual quietness along our whole front.
With the aid of the steamer Dunbar, which had been put in condition and sent up the river at daylight of the 24th, General Sherman by 11 a.m. had crossed three divisions of the Fifteenth Corps, and was ready to advance as soon as Davis' division of the Fourteenth corps commenced crossing. Colonel Long (Fourt Ohio Cavalry), commanding Second Brigade, Second Division Cavalry, was then ordered to move up at once, follow Sherman's advance closely, and to proceed to carry out his instructions of the day before, if not required by General Sherman to support his left flank.
Howard's corps moved to the left about 9 a.m., and communicated with Sherman about noon. Instructions were sent to General