Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Edwards, Owen M. (Owen Morgan), 1858-1920, 1 canlyniadau
- Great Britain. Board of Education., 1 canlyniadau
- Welsh Joint Education Committee., 1 canlyniadau
- Urdd Gobaith Cymru., 1 canlyniadau
- Undeb Cymru Fydd., 1 canlyniadau
- Davies, Alfred T., 1 canlyniadau
- University of Wales, Cardiff., 1 canlyniadau
- Davies, Wynford, 1914-1987 -- Archives., 1 canlyniadau
- Eglwys yr Annibynwyr (Llandudno, Wales), 1 canlyniadau
- Williams, Ffowc, of Llandudno -- Archives., 1 canlyniadau
- Pob un
- Education -- Wales -- History -- Research., 4 canlyniadau
- Pembrokeshire (Wales), 1 canlyniadau
- Llanfihangel Rhydithon (Wales), 1 canlyniadau
- Education, Secondary -- Wales., 1 canlyniadau
- Congregationalists -- Wales, North., 1 canlyniadau
- Geographers -- Wales., 1 canlyniadau
- Llandudno (Wales), 1 canlyniadau
- Rural schools -- Wales., 1 canlyniadau
- Middle school teaching -- Wales., 1 canlyniadau
- Radio broadcasters -- Wales -- Gwynedd., 1 canlyniadau