- The Digital Archives (Digitalarkivet) – https://www.digitalarkivet.no/en/
- Digitized Parish Registers (Skanna kirkebøker) – https://media.digitalarkivet.no/en/kb/browse
- The Norwegian Historical Data Centre (NHDC, Registreringssentral for historiske data) – https://www.rhd.uit.no/indexeng.html
- The Documentation Project (Dokumentasjonsprosjektet) – https://www.dokpro.uio.no/engelsk/index.html
- FamilySearch – https://familysearch.org
- Norway-Heritage – http://www.norwayheritage.com
- Gothic script – https://www.hist.uib.no/gotisk/
- The National Library – https://www.nb.no/en/the-national-library-of-norway/
Books to read
- Emigrants and Expats: A Guide to Sources on UK Emigration and Residents Overseas (Public Record Office Readers Guide) by Roger Kershaw.
- Immigrants and Aliens. A Guide to Sources on UK Immigration and Citizenship. By: Mark Pearsall, Roger Kershaw.
- My Ancestor Was A Merchant Seaman by Christopher T Watts.
- Tracing Births, Marriages and Deaths at Sea (My Ancestor Series) by Christopher Watts (Author), Michael Watts (Author). Kindle Edition.