to Roswell to join McPherson. On
the 17th we began the general movement against Atlanta, Thomas
crossing the Chattahoochee at Powers's and Paice's, by pontoon-
bridges; Schofield moving out toward Cross Keys, and McPherson
toward Stone Mountain. We encountered but little opposition except
by cavalry. On the 18th all the armies moved on a general right
wheel, Thomas to Buckhead, forming line of battle facing
Peach-Tree Creek; Schofield was on his left, and McPherson well
over toward the railroad between Stone Mountain and Decatur, which
he reached at 2 p.m. of that day, about four miles from Stone
Mountain, and seven miles east of Decatur, and there he turned
toward Atlanta, breaking up the railroad as he progressed, his
advance-guard reaching Ecatur about night, where he came into
communication with Schofield's troops, which had also reached
Decatur. About 10 A.M. of that day (July 18th), when the armies
were all in motion, one of General Thomas's staff-officers brought
me a citizen, one of our spies, who had just come out of Atlanta,
and had brought a newspaper of the same day, or of the day before,
containing Johnston's order relinquishing the command of the
Confederate forces in Atlanta, and Hood's order assuming the
command. I immediately inquired of General Schofield, who was his
classmate at West Point, about Hood, as to his general character,
etc., and learned that he was bold even to rashness, and courageous
in the extreme; I inferred that the change of commanders meant
"fight." Notice of this important change was at once sent to all
parts of the army, and every division commander was cautioned to be
always prepared for battle in any shape. This was just what we
wanted, viz., to fight in open ground, on any thing like equal
terms, instead of being forced to run up against prepared
intrenchments; but, at the same time, the enemy having Atlanta
behind him, could choose the time and place of attack, and could at
pleasure mass a superior force on our weakest points. Therefore,
we had to be constantly ready for sallies.

On the 19th the three armies were converging toward Atlanta,
meeting such feeble resistance that I really thought the enemy
intended to evacuate the place. McPherson was moving astride of
the railroad, near Decatur; Schofield along a road leading toward
Atlanta, by Colonel Howard's house and the distillery; and Thomas
was crossing "Peach-Tree" in line of battle, building bridges for
nea