,
for in the presence of such a force as Lee's contracted lines would
now permit him to concentrate behind the Chickahominy, the
difficulties of crossing that stream would be largely increased if he
also had at hand a strong body of horse, to gain the time necessary
for him to oppose the movement at the different crossings with masses
of his infantry.

The order calling for two divisions for the expedition, I decided to
take Gregg's and Torbert's, leaving Wilson's behind to continue with
the infantry in its march to the James and to receive instructions
directly from, the headquarters of the army. All my dismounted men
had been sent to the White House some days before, and they were
directed to report to Wilson as they could be provided with mounts.

"COLD HARBOR, VA., June 6, 1964.

"MAJOR-GENERAL D. HUNTER, Commanding Dept West Virginia.

"General Sheridan leaves here to-morrow morning with instructions to
proceed to Charlottesville, Va., and to commence there the
destruction of the Virginia Central railroad, destroying this way as
much as possible. The complete destruction of this road and of the
canal on James River is of great importance to us. According to the
instructions I sent to General Halleck for your guidance, you will
proceed to Lynchburg and commence there. It would be of great value
to us to get possession of Lynchburg for a single day. But that
point is of so much importance to the enemy, that in attempting to
get it such resistance may be met as to defeat your getting into the
road or canal at all. I see, in looking over the letter to General
Halleck on the subject of your instructions, that it rather indicates
that your route should be from Staunton via Charlottesville. If you
have so understood it, you will be doing just what I want. The
direction I would now give is, that if this letter reaches you in the
valley between Staunton and Lynchburg, you immediately turn east by
the most practicable road until you strike the Lynchburg branch of
the Virginia Central road. From there move eastward along the line
of the road, destroying it completely and thoroughly, until you join
General Sheridan. After the work laid out for General Sheridan and
yourself is thoroughly done, proceed to join the Army of the Potomac
by the route laid out in General Sheridan's instructions. If any
portion of your force, especially your cavalry, is needed back in
your department, you are authorized to send it