...ome of them, exercising but little discretion, moved boldly out of the enclosure into the glare of the gaslight. Many of them were, however, in citizen's dress, and as all the rebel guards wore the United States uniform, but little suspicion could be excited, even if the fugitives had been accosted by a guard. Between one and two o'clock the lamps were extinguished in the streets, and then the exit was ...