Referendum on the United Kingdom's membership of the European Union
- C3/37
- File
- 2016
File contains posters, leaflets, letters, mugs and other campaign material distributed in Wales during the campaign for the referendum on the United Kingdom's membership of the European Union in 2016. A t-shirt produced by the Wales Stronger In campaign has been removed for storage with the Cymdeithas yr Iaith t-shirt collection.