...ust as we were getting into a doze the sentries were sure to wake us with their half-hourly cry, like this, Postnum-ber-seven-half-past-twelve-and-all's-well! But no person born north of Mason and Dixon 's line can reproduce the drawling whine of the Georgians who guarded us. One night one of them started out in full cry, Post number two half—what time is it? The effect was very ludicrous, an...