Statistics for occurrence #1 of “New-Orleans, La.” in chapter 95, page 301 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 5.:
...am, sir, very respectfully,
Your obedient servant, G. Weitzel, Lieutenant U. S. Engineer and Chief Engineer, Department of the Gulf. Major-General B. F. Butler Commanding Department of the Gulf, New-Orleans, La.
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