Letters from James Hughes, 'Yr Esboniwr', to John Roberts, Liverpool,
- Bala College I/629-639.
- Sub-series
- 1831-1843.
Letters from James Hughes, 'Yr Esboniwr', to John Roberts, Liverpool,
Letters to and from Owen Thomas,
Accounts of societies sent to Associations,
Letters written to Associations and Societies,
Additional group of (unbound) Trevecka letters,