Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Welsh Church Commission (Early 20 cent.), NLW MS 489F -- Statistics, 1 canlyniadau
- Allt-y-Mynydd Sanatorium (Llanybydder, Wales) (1903-1907), NLW MS 489F -- Records and correspondence, 1 canlyniadau
- Welsh Hospital for South Africa (1900-1905), NLW MS 489F -- Records and correspondence, 1 canlyniadau