August 4th. A day of fasting and prayer throughout the northern States, by proclamation of the President. By order of General Meade all unnecessary work was suspended. But the work of death was not suspended. Private Thomas Oakes, of Company A, was shot through the head while on duty at a loop-hole, and died in a few moments. He was a brave soldier, and always at his post.

August 5th. The intense heat continued, and the last day has recalled vividly the hot temperature of Mississippi, which we were enduring one year ago. In the afternoon one of our mortar shells exploded a magazine in the enemy's fort near the railroad, causing great commotion in Rebeldom. They immediately opened with musketry and artillery, making a great noise, which continued for a long time, but their firing gradually settled down into an ordinary picket fire. The regiment was relieved at night.

August 6th and 7th. Regiment in the woods. The troops electrified with the news of Farragut's great victory in Mobile Bay. Heavy artillery, and mortar firing.

August 8th. Regiment on duty in the trenches. Major Barker division officer of the trenches. Our head-quarter baggage was sent to City Point. Private Henry Russell, Company D, was mortally wounded by a shot in the head while at his post of duty. Our artillery practice to-day was very effective, and a great fire was seen inside the rebel lines near sundown, caused probably by the explosion of some of our shells. The Seventh Maine Battery is now used as a mortar battery, and its practice is very effective. The rebel picket fire during the entire night was uncomfortably hot.

August 9th. On duty in the trenches. Seventeen boxes of good things arrived from home, for men in our regiment. At half-past seven P.M. Lieutenant-Colonel Draper arrived in camp, and upon the return of the regiment from the picket-line assumed command. He had been absent since May 6th, and had recovered from the severe wound received that day in the first charge in the Wilderness. He received a soldier's welcome from the remnant of the gallant regiment he that day commanded. A smart thunder-shower at night cooled the heated atmosphere, and afforded great relief. Rumors are afloat that we are soon to be relieved in this position by another corps. Private Henry E. Graves, of Company K, while on duty at a loop-hole, was badly wounded in the eye by the explosion of his musket.

August 10th. Our effective strength this morning was twelve commissioned officers, one hundred and sixty-two enlisted men; total, one hundred and seventy-four, with twenty sick in hospital. Lieutenant-Colonel Draper and Major Barker were mustered in on their new commissions. A court of inquiry is to investigate the circumstances attending the disaster of July 30th, and we shall probably get the "facts." Corporal Fred L. Perry, of Company E, was dangerously shot in the right arm, and narrowly escaped bleeding to death. He will have to suffer amputation at the shoulder.

August 11th. The victories of Admiral Farragut at Mobile confirmed, and the intelligence was passed to the enemy in a double-shotted salute. The regiment went to the front at night. Large fatigue parties at work, constructing new and powerful works on the hill between the woods and the picket. Great quantities of lumber, gabions, poles, and building material, were hauled up at night, and the work was pushed rapidly. The enemy's rifles command this crest, and they made music all night.

August 12th. On duty in the trenches. The enemy opened from a new battery on Cemetery Hill, the shells from which reach corps head-quarters. Much artillery was moved from the works on our left to the rear, and aided to put in circulation a rumor of a new movement toward Richmond.

August 13th. Very heavy cannonading was heard on the right, from General Butler's front, across the James. The Second Corps went over last night, and there are indications of a heavy movement. Our men were under arms and ready. It was a happy day in our camp, on account of the arrival of the paymaster with four months' pay.