The museum holds substantial archives relating to the service of the 24th South Wales Borderers, 41st and 69th Welch Regiment, Monmouthshire Regiment and from more modern times The Royal Regiment of Wales.

A project is underway of putting this collection on our site to provide great access and awareness, particularly for those unable to visit the museum in person. The first phase of this project has been completed and the catalogue of documents relating to the Anglo-Zulu war in 1879 is now available for consultation.