Louisville, March 7.

— About a half a dozen guerrillas, supposed to be Weggenton's bands went into Elizabethtown this evening, representing themselves as supported by a much larger force in the rear; there was but little firing and slight damange done. The negro guard drove them out in two separate advances.

Last evening at Brandenburg about twenty guerrillas attempted to make an excursion and were repulsed by the Federal force stationed there.

The military authorities at Cloverport have assessed certain citizens of that place for damages done to the steamer Tarascon and the passengers thereon.