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the
Oostenaula, while
Thomas, pressing along Camp Creek Valley, threw
Hooker's corps across the head of that stream to the main Dalton road, close to
Resaca.
Schofield came up on
Thomas's left, and at that point the heaviest of the severe battle occurred.
Hooker drove his foe from several strong
hills, and captured a four-gun battery and many prisoners.
That night
Johnston abandoned
Resaca, fled across the
Oostenaula, firing the bridges behind him, and leaving as spoils a four-gun battery and a considerable quantity of stores.
On the following morning,
the Nationals took possession of
Resaca, when
Sherman's whole force started in pursuit.
Thomas followed directly in the track of
Hardee, who covered the retreat.
McPherson crossed on the right, at Lay's Ferry, and
Schofield made a wide circuit to the left, across the considerable streams which form the
Oostenaula.
General J. C. Davis's division, of
Thomas's army, moved down the
Oostenaula, to
Rome, where they gave the
Confederates a severe blow by destroying important mills and founderies there, and capturing nearly a dozen of their heavy guns.
Davis left a garrison to hold the place.
In the mean time,
Sherman pressed on. He met slight opposition near
Adairsville, the location of the
Georgia State Arsenal, which he destroyed.
But
Johnston made only a brief stand; he quickly moved on, closely followed by his implacable pursuers, and was found at
Cassville, on the 19th, holding a strong position and apparently determined to fight.
Prudence told him to move on, and he did, so that night, under the friendly cover of darkness, and crossing the
Etowah River, burned the bridges, and placed that stream between his army and the hosts of
Sherman.
He halted near the
Allatoona Pass, in a very strong position among rugged hills, where he was not molested for two or three days, because
Sherman gave his army rest on the right bank of the
Etowah, while supplies were brought forward to that point for the next stage of the campaign.
Sherman determined to flank
Johnston out of his new position, by moving