All is well.  I have now accumulated stores at Allatoona and Marietta, both fortified and garrisoned points.  Have also three places at which to cross the Chattahoochee in our possession, and only await General Stoneman’s return from a trip down the river, to cross the army in force and move on Atlanta.

Stoneman is now out two days, and had orders to be back on the fourth or fifth day at furthest.

From the 10th to the 15th we were all busy in strengthening the several points for the proposed passage of the Chattahoochee, in increasing the number and capacity of the bridges, rearranging the garrisons to our rear, and in bringing forward supplies.  On the 15th General Stoneman got back to Powder Springs, and was ordered to replace General Blair at Turner’s Ferry, and Blair, with the Seventeenth Corps, was ordered up 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.