Sources:
- Berhow, Mark A. ed, American Seacoast Defenses: A Reference Guide, 3rd Edition - PDF, CDSG ePress, McLean, VA, 2012, ISBN 0-9748167-0-1, page 214, 182-183.
- Report of the Commission Appointed by the President to Investigate the Conduct of the War Department in the War With Spain, Vol. 7 of 8, U.S. Senate Document 221, 56th Congress, 1st Session, GPO, Washington, 1900, pages 3777-3781. (Google Books)
- Preservation Efforts - Spanish-American War Battery at St. John's Bluff, Jacksonville, Florida, Coast Defense Study Group News, Vol. 2, No. 4, May 1988, page 4.
|