Staff will be on hand to offer advice and guidance on starting and continuing your research - be it local history, house history, family history, a school or university project, or anything else!
Bydd staff wrth law i gynnig cyngor ac arweiniad ar sut i ddechrau a pharhau â’ch ymchwil, boed yn hanes lleol, hanes tŷ, hanes teuluol, prosiect ysgol neu brifysgol, neu unrhyw beth arall!