Dangos 1 canlyniad

Disgrifiad archifol
Disgrifiadau lefel uchaf yn unig Gwynedd. Quarries and quarrying -- Wales -- Gwynedd.
Rhagolwg argraffu Gweld:
Esgynnol

Croesor Slate Quarries Records,

  • GB 0210 CROESOR
  • Fonds
  • 1878-1920 /

Press letter books, 1878-1920, press invoice books, 1878-1919, account books, 1893-1920, and a minute book, 1900-1901.
Addition: documents, dated 1869, relating to the Croesor United Slate Company Limited; April 2026.

Parc and Croesor Slate Quarries Company.