Statistics for occurrence #1 of “Yazoo Pass” in chapter 29 of Admiral David D. Porter, The Naval History of the Civil War.:

...Yazoo River and district as far as the rear of Vicksburg but for the delay at Helena. It also assured the success of the Steele's Bayou expedition, which was undertaken soon after the expedition to Yazoo Pass . On the 19th of June, Admiral Porter received a notification from General Grant that he intended to open a general bombardment on the city at 4 A. M. and continue it until 10 o'clock. At the appo...
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Yazoo Pass (Mississippi, United States) 101 10 3 0 0 user votes

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