...find it within a few hours.--The movement of Hooker's corps by way of Villanow, through Snake Creek Gap, if at first intended by the enemy as an isolated raid in Johnston's rear to take possession of Resaca and destroy the Oostenaula bridge no longer maintains that form. Immense columns of the enemy, with their trains of artillery and wagons, were on the 11th plunging down the valley west of the C...