KERCHIVAL. Tell Major Wilson to place the remainder of the guard under arrest, and to take every possible means to recapture the prisoner. [CORPORAL DUNN salutes, and exits.] So! Thornton has jumped his guard, and he is armed. I wonder if he is trying to get away, or to find me. From what I know of the man, he doesn't much care which he succeeds in doing. That scar which I gave him in Charleston is deeper in his heart than it is in his face. [A signal light suddenly appears on Three Top Mountain. The "Call."] Ah!—the enemy's signal! [Enter CAPTAIN LOCKWOOD, followed by LIEUTENANT OF SIGNAL CORPS.] Captain Lockwood! You are here! Are your Signalmen with you?

LOCKWOOD. Yes, Colonel; and one of my Lieutenants.

[The LIEUTENANT is looking up at signal with glass. CAPTAIN LOCKWOOD does the same. HAVERILL enters, followed by two STAFF OFFICERS.

HAVERILL. [As he enters.] Can you make anything of it, Captain?

LOCKWOOD. Nothing, General! Our services are quite useless unless
Lieutenant Bedloe returns with the key to their signals.

HAVERILL. A—h! [Coming down stage.] We shall fail. It is time he had returned, if successful.

SENTINEL. [Without.] Halt! Who goes there? [KERCHIVAL runs up stage, and half way up incline, looking off.] Halt! [A shot without.

BARKET. [Without.] Och!—Ye murtherin spalpeen!

KERCHIVAL. Sentinel! Let him pass; it is Sergeant Barket.

SENTINEL. [Without.] Pass on.