g 83, to a total loss among the Enemy, of Thursday night,
Richardson retires his brigade upon Centreville, in order to secure
rations and water for his hungry and thirsty troops,--as no water has
yet been found in the vicinity of the Union batteries aforesaid. On the
morrow, however, when his brigade re-occupies that position, water is
found in abundance, by digging for it.

This premature attack, at Blackburn's Ford, by Tyler, against orders,
having failed, throws a wet blanket upon the martial spirit of
McDowell's Army. In like degree is the morale of the Rebel Army
increased.

It is true that Longstreet, in command of the Rebel troops at
Blackburn's Ford, has not had things all his own way; that some of his
artillery had to be "withdrawn;" that, as he acknowledges in his report,
his brigade of three Virginia regiments (the 1st, 11th, and 17th) had
"with some difficulty repelled" the Union assault upon his position;
that he had to call upon General Early for re-enforcements; that Early
re-enforced him with two Infantry regiments (the 7th Louisiana and 7th
Virginia) at first; that one of these (the 7th Virginia) was "thrown
into confusion;" that Early then brought up his own regiment (the 24th
Virginia) under Lieutenant Colonel Hairston, and the entire seven guns
of the "Washington Artillery;" and that but for the active "personal
exertions" of Longstreet, in "encouraging the men under his command,"
and the great numerical superiority of the Rebels, there might have been
no Union "repulse" at all. Yet still the attack has failed, and that
failure, while it dispirits the Patriot Army, inspires the Rebel Army
with renewed courage.

Under these circumstances, Friday, the 19th of July, is devoted to
reconnaissances by the Engineer officers of the Union Army; to the
cooking of the supplies, which have at last arrived; and to resting the
weary and road-worn soldiers of the Union.

Let us take advantage of this halt in the advance of McDowell's "Grand
Army of the United States"--as it was termed--to view the Rebel position
at, and about Manassas, and to note certain other matters having an
important and even determining bearing upon the issue of the impending
shock-at-arms.

Beauregard has received early information of McDowell's advance from
Arlington, and of his plans.

[This he admits, in his report, when he says; "Opportunely informed
of the determination of the Enemy to advance on Manassas, my
a