Statistics for occurrence #1 of “Grand Gulf” in chapter 153, page 546 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 5.:
... can furnish details not given here.
headquarters Second brigade, below Vicksburgh, July 6, 1862.
Captain: The Tennessee left here last evening with the mail, but hearing the beating of drums at Grand Gulf , proceeded no further, and returned this evening for an additional gunboat to protect her in passing that point.
Her return enabled me to supply an omission in my report of the fourth instant.
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