Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
D. Silvan Evans papers,
D. Silvan Evans papers,
Letters to D. Silvan Evans,
Letters to D. Silvan Evans,
Miscellaneous notes,
Miscellaneous notes,
Catalogue of Welsh ballads,
Catalogue of Welsh ballads,
Letters to J. H. Davies, etc.,
Letters to J. H. Davies, etc.,
Llyfryddiaeth y Cymry,
Llyfryddiaeth y Cymry,