Description
Pembrokeshire Slate Industry: Colour slides and black/white map illustrations of Trwyn-Llwyd quarry, Cwm Gwaun adit, remains of Forest Quarries (Carnarvon and quarry Tommy) and cottages at Trefin. Collected or produced by former Royal Commissioner D.G.Tucker and his wife, Mary. Some of the material appears in an illustrated contribution 'The Slate Industry of Pembrokeshire and its Borders' published in the 'Industrial Archaeology Review', Vol. III, Number 3, Summer 1979.
