to command the “boys in the field,” he felt satisfied with what had been done, and “hoped for the best.”  Mr. Stanton remained silent during these remarks, never once indicating whether he, too, had become reconciled to my selection or not; and although, after we left the White House, he conversed with me freely in regard to the campaign I was expected to make, seeking to impress on me the necessity for success from the political as well as from the military point of view, yet he utterly ignored the fact that he had taken any part in disapproving the recommendation of the general-in-chief.

August 6, I reported to General Grant at the Monocacy, and he there turned over to me the following instructions, which he had previously prepared for General Hunter in the expectation that general would continue to command the department: 

“HEADQUARTERS IN THE FIELD,
“Monocacy Bridge, Md., Aug. 5, 1864.

“GENERAL:  Concentrate all your available force without delay in the vicinity of Harper’s Ferry, leaving only such railroad guards and garrisons for public property as may be necessary.

“Use in this concentration the railroad, if by so doing time can be saved.  From Harper’s Ferry, if it is found that the enemy has moved north of the Potomac in large force, push north, following and attacking him wherever found; following him, if driven south of the Potomac, as long as it is safe to do so.  If it is ascertained that the enemy has but a small force north of the Potomac, then push south the main force, detaching, under a competent commander, a sufficient force to look after the raiders and drive them to their homes.  In detaching such a force, the brigade of cavalry now en route from Washington via Rockville may be taken into account.

“There are now on the way to join you three other brigades of the best of cavalry, numbering at least five thousand men and horses.  These will be instructed, in the absence of further orders, to join you by the south side of the Potomac.  One brigade will probably start to-morrow.

“In pushing up the Shenandoah Valley, as it is expected you will have to go first or last, it is desirable that nothing should be left to invite the enemy to return.  Take all provisions, forage, and stock wanted for the use of your command.  Such as cannot be consumed, destroy.  It is not desirable that the buildings should be destroyed —­they should, rather, be protected; but the people should be informed that so long as an army can subsist among them recurrences of these raids must be expected, and we are determined to stop them at all hazards.

“Bear in mind, the object is to drive the enemy south; and to do this you want to keep him always in sight.  Be guided in your course by the course he takes.

“Make your own arrangements for supplies of all kinds, giving regular vouchers for such as may be taken from loyal citizens in the country through which you march.