Gunboats Ascending the Yazoo River
The Yazoo River was of major importance during the American Civil War. The first electrically detonated underwater mine was used on the river in 1862 near Vicksburg to sink the Union ironclad USS Cairo. The last section of the Cairo was raised on December 12, 1964. It has been restored and is now on permanent display to the public at the Vicksburg National Military Park. There are 29 sunken ships from the Civil War beneath the waters of the river.
Benson John Lossing, ed. Harper's Encyclopedia of United States History (vol. 10) (New York, NY: Harper and Brothers, 1912)
Courtesy the private collection of Roy Winkelman