Huntsville, Sunday, June 19. Relieved from guard 9 A. M. Staid in camp all day reading papers received by mail. Four hundred rebel prisoners passed through on their way North. One train staid at the depot most of the afternoon. They were the same men that we dug out of Vicksburg last summer. Plucky as ever. They will not repent until utter ruin overtakes them. Citizens and soldiers flocked around to see the sights. Some ladies tremblingly inquired for friends and relations, others pressing forward anxious to bestow a smile upon those whom they sympathized with.