Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Tryfanwy, 1867-1924, 1 canlyniadau
- Ballinger, John, 1860-1933 -- Correspondence, 1 canlyniadau
- Eglwys Bethel (Borth-y-Gest, Wales) -- Archives., 1 canlyniadau
- Hughes, W. Ross (William Ross), 1 canlyniadau
- Williams, J. Rhosydd, Rhosllannerchrugog (1925), NLW MS 5978C -- Correspondence, 1 canlyniadau
- Jones, William, Porthmadog Letter relating to (1925), NLW MS 5978C, 1 canlyniadau
- Jones Williams, W., Dr., Middlesborough Letter relating to (1925), NLW MS 5978C, 1 canlyniadau
- Roberts, W. H., London, 1 canlyniadau
- Pob un
- Porthmadog (Wales), 4 canlyniadau
- Barmouth (Wales), 1 canlyniadau
- Criccieth (Wales), 1 canlyniadau
- London (England), 1 canlyniadau
- Congregational churches -- Wales -- Borth-y-Gest, 1 canlyniadau
- Religious institutions -- Wales -- Borth-y-Gest, 1 canlyniadau
- Borth-y-Gest (Wales), 1 canlyniadau
