Howard's divisions nearer Schofield. On the 20th I was with
General Schofield near the centre, and soon after noon heard heavy
firing in front of Thomas's right, which lasted an hour or so, and
then ceased.

I soon learned that the enemy had made a furious sally, the blow
falling on Hooker's corps (the Twentieth), and partially on
Johnson's division of the Fourteenth, and Newton's of the Fourth.
The troops had crossed Peach-Tree Creek, were deployed, but at the
time were resting for noon, when, without notice, the enemy came
pouring out of their trenches down upon them, they became
commingled, and fought in many places hand to hand. General Thomas
happened to be near the rear of Newton's division, and got some
field-batteries in a good position, on the north side of Peach-Tree
Creek, from which he directed a furious fire on a mass of the
enemy, which was passing around Newton's left and exposed flank.
After a couple of hours of hard and close conflict, the enemy
retired slowly within his trenches, leaving his dead and many
wounded on the field. Johnson's and Newton's losses were light, for
they had partially covered their fronts with light parapet; but
Hooker's whole corps fought in open ground, and lost about fifteen
hundred men. He reported four hundred rebel dead left on the
ground, and that the rebel wounded would number four thousand; but
this was conjectural, for most of them got back within their own
lines. We had, however, met successfully a bold sally, had
repelled it handsomely, and were also put on our guard; and the
event illustrated the future tactics of our enemy. This sally came
from the Peach-Tree line, which General Johnston had carefully
prepared in advance, from which to fight us outside of Atlanta. We
then advanced our lines in compact order, close up to these