- source: Family History Library Catalog
- Northumberland Archives previously known as Northumberland Collections Service and Northumberland County Record Office. Now based within Woodhorn Museum in Ashington and providing free access to numerous records for local and family historians alike.
- Full postal address: Museum and Northumberland Archives, Queen Elizabeth II Country Park, Ashington, Northumberland, NE63 9YF; Phone: 01670 624455
- There is a branch office in Berwick upon Tweed.