NavSource Online
- Ship facts and images.
- http://www.navsource.org/archives/04/1305/040305.htm

U.S. Navy Fact File
- Description and specifications.
- http://www.navy.mil/navydata/fact_display.asp?cid=4200&tid=100&ct=4

USS Constitution 200th Birthday
- Includes boat history, images, and information from this 1997 event.
- http://www.chinfo.navy.mil/navpalib/ships/constitution/sail200b.html

Photography by Maureen
- Ship images.
- http://www.photographybymaureen.com/constitution.html

Whitney Research Group
- Photos and narrative of Peg Sanborn's experience viewing the ship.
- http://www.whitneygen.org/misc/ussconst.html

Essex County Newspapers
- Historic Salute: An on-line scrapbook of the USS Constitution visit to Marblehead, 20-21 July 1997.
- http://www.ecnnews.com/const/ironside.htm

USS Constitution Fun Facts, Gifts and Information
- A part of America's history and a living legend dedicated to veterans of war. Available on site are war souvenirs, maritime gifts, and historical information for the battleship USS Constitution.
- http://www.ussconstitution.com/

Naval Historical Center Detachment Boston
- Ship's history, engineering drawings, bibliography of sources, and frequently asked questions.
- http://www.history.navy.mil/constitution/index.html

USS Constitution Museum
- USS Consitution Museum brings Old Ironsides' history alive.
- http://www.ussconstitutionmuseum.org/

Naval Vessel Register
- Fact sheet.
- http://www.nvr.navy.mil/nvrships/details/oldiron.htm