Rhagolwg argraffu Cau

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Disgrifiad archifol
Richard, Daniel, mining engineer Swansea (Wales)
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Rhagolwg argraffu Gweld:

Mining surveyor's notebook

  • NLW MS 21976A.
  • Ffeil
  • 1831-1832

A notebook belonging to Daniel Richard, Mynydd-bach, Llangyfelach, Glamorganshire, mining engineer, containing measurements and other details relating to anthracite coal mines in the Swansea area, 1831-1832.

Richard, Daniel, mining engineer