hand when the building fell. But it did its work.
Lieutenant Adrian Searing, in command of the picket-guard on that part of the line through which his brother Jerome had passed on his mission, sat with attentive ears in his breastwork behind the line. Not the faintest sound escaped him; the cry of a bird, the barking of a squirrel, the noise of the wind among the pines—all were anxiously noted by his overstrained sense. Suddenly, directly in front of his line, he heard a faint, confused rumble, like the clatter of a falling building translated by distance. The lieutenant mechanically looked at his watch. Six o'clock and eighteen minutes. At the same moment an officer approached him on foot from the rear and saluted.
"Lieutenant," said the officer, "the colonel directs you to move forward your line and feel the enemy if you find him. If not, continue the advance until directed to halt. There is reason to think that the enemy has retreated."
The lieutenant nodded and said nothing; the other officer retired. In a moment the men, apprised of their duty by the non-com-
