Rhode Island Turnpike and Bridge Authority
- Created in 1954, this Jamestown-based Authority built, operates and maintains the Newport (Pell) Bridge and maintains the Mount Hope Bridge. Contains photos, facts and history of both bridges.
- http://www.ritba.org/

Jamestown, Rhode Island Community Profile
- Compiled by the Rhode Island Economic Development Corporation. Includes short description of Jamestown, information on municipal government structure, list of officials and contact data, census information and economic data.
- http://riedc.shazamm.net/riedc/ri_databank/31/292/

Jamestown RI - The Municipality
- Official website of the Town of Jamestown. Scheduled town meetings, due dates for municipal taxes and fees, listings of town agencies and officials with phone numbers and email addresses, links to other government agencies and websites with useful local c
- http://www.jamestownri.net/

Jamestown RI Town Meeting Records
- Minutes of meetings of Town Council, School Committee, Planning Commission, Zoning Board, Charter Review Committee, Buildings and Facilities Committee; plus assessment data.
- http://www.jamestownri.com/meetings/