Y Llyfr Enwau - Enwau'r Wlad / A Check-List of Welsh Place-Names
Enwau'r Wlad
A comprehensive book of Welsh place-names, setting out: the orthographically accepted form of the names; the nature of the location; the location pre and post 1974 and 1996 county changes; the elements of the names explained in Welsh and in English; the English equivalent of the names; the OS grid refernces. Also includes additional features.