Title: Casgliad o enwau lleoedd ym mhlwyf Llandderfel a'u hystyron, ynghyda
Description: A slim volume which describes and discusses the meanings of selected place-names in the parish of Llandderfel in the Welsh county of Gwynedd (formerly Meirionnydd, English: Merionethshire). The lost industries of the parish are also discussed some being quarrying, tanning and wool-making.
Subjects: Llandderfel, Llanddervel, Dyffryn Dyfrdwy, Dee Valley, Penllyn, Meirionnydd, Merionethshire, Gwynedd