On this page you will find links to different organisations and articles that can help you research further the International Brigades, the Spanish civil war and the radical history of Sunderland. If you have any suggestions please contact us. SolidaritySunderland@gmail.com
- International Brigades Memorial Trust UK
- History about the Ship Ciudad de Barcelona – Solidarity Park
- SIDBRINT – University of Barcelona – International Brigades Archives
- The Abraham Lincoln Brigade Archives – USA
- Sunderland Heritage Partnership
- Marx Memorial Library – Working class history archives
- Sunderland-antiquarians.org – History site.
- Sunderlandships.com – History site.
- twarchives.org.uk – Tyne & Wear Archives & Museums
- nelh.net – North East Labour History
- Solidarity Sunderland Project – What is it and how did it start.
- Seagull City Sunderland – Cultural Heritage website
- North East Labour History
- Englands North East – Explore history and Culture
- Foxburg – Website of historian Tony Fox
- ALKIVI – North East Culture site
- My Sunderland – Website about Sunderland culture
Solidarity Park 