- NLW MSS 9241-9247.
- Fonds
- 1882-1900.
Papers collected by Sir James Weeks Szlumper, 1882-1900, mainly relating to railways in Glamorgan and the south of England, namely the Barry Dock & Railway, the Vale of Glamorgan Railway, the Plymouth, Devonport and Southwestern Junction Railway, the Lynton and Barnstaple Railway and the proposed Lynmouth and Minehead Light Railway; and material relating to the court cases involving Pethick Bros of Plymouth v. the Vale of Glamorgan Railway and James Nuttall of Manchester v. the Lynton & Barnstaple Railway Company.
Szlumper, James Weeks, Sir, 1834-1926