Publication:

Hafodlas slate quarry: bettws-y-coed

    Full details

    Authors & editors

    Jones, Griff R [Author]

    Publisher Griff R. Jones, Gwylfa, Cae Clyd, Blaenau Ffesitiog, Gwynedd.
    Year of publication 1998
    Languages

    English (main text)

    Medium Book
    Edition1
    ISBN095336920X
    Topics

    Mining & extraction > Chalk, clay & stone

    Tags

    Copies held

    Accession no. 22855

    • Shelf location: N600 (4.1) - JON
    • Notes: Donated by Roy Gregory. Case-study of Victorian slate quarry. The drawing of schematic diagram of supplementary power transfer arrangement for mills