"David Dixon Porter". National Park Service. Archived from the original on May 26, 2018. Retrieved May 25, 2018.
"Admiral David Dixon Porter". History and Culture. Vicksburg: National Park Service. Archived from the original on November 7, 2012. Retrieved July 18, 2010.
sallysfamilyplace.com
According to contemporary newspaper accounts, Theodoric Porter was the first army officer to be killed in the war.[1]Archived July 15, 2011, at the Wayback Machine
sewellgenealogy.com
Soley, Admiral Porter, p. 78.[2]Archived April 5, 2019, at the Wayback MachineLevant disappeared without a trace about the time of the start of the Civil War, but probably sank in a storm rather than because of enemy action.
web.archive.org
According to contemporary newspaper accounts, Theodoric Porter was the first army officer to be killed in the war.[1]Archived July 15, 2011, at the Wayback Machine
Soley, Admiral Porter, p. 78.[2]Archived April 5, 2019, at the Wayback MachineLevant disappeared without a trace about the time of the start of the Civil War, but probably sank in a storm rather than because of enemy action.
"David Dixon Porter". National Park Service. Archived from the original on May 26, 2018. Retrieved May 25, 2018.
"Admiral David Dixon Porter". History and Culture. Vicksburg: National Park Service. Archived from the original on November 7, 2012. Retrieved July 18, 2010.
