That same day, which must have been about July 26th, I was near the
river-bank, looking at a block-house which had been built for the
defense of the aqueduct, when I saw a carriage coming by the road
that crossed the Potomac River at Georgetown by a ferry. I thought
I recognized in the carriage the person of President Lincoln. I
hurried across a bend, so as to stand by the road-side as the
carriage passed. I was in uniform, with a sword on, and was
recognized by Mr. Lincoln and Mr. Seward, who rode side by side in
an open hack. I inquired if they were going to my camps, and Mr.
Lincoln said: "Yes; we heard that you had got over the big scare,
and we thought we would come over and see the 'boys.'" The roads
had been much changed and were rough. I asked if I might give
directions to his coachman, he promptly invited me to jump in and
to tell the coachman which way to drive. Intending to begin on the
right and follow round to the left, I turned the driver into a
side-road which led up a very steep hill, and, seeing a soldier,
called to him and sent him up hurriedly to announce to the colonel
(Bennett, I think) that the President was coming: As we slowly
ascended the hill, I discovered that Mr. Lincoln was full of
feeling, and wanted to encourage our men. I asked if he intended
to speak to them, and he said he would like to. I asked him then
to please discourage all cheering, noise, or any sort of confusion;
that we had had enough of it before Bull Run to ruin any set of
men, and that what we needed were cool, thoughtful, hard-fighting
soldiers--no more hurrahing, no more humbug. He took my remarks in
the most perfect good-nature. Before we had reached the first
camp, I heard the drum beating the "assembly," saw the men running
for their tents, and in a few minutes the regiment was in line,
arms presented, and then brought to an order and "parade rest!"