Identity area
Reference code
Title
Date(s)
- 1697-1919 (Creation)
Level of description
Sub-series
Extent and medium
72 bundles, 9 folders, 23 envelopes
Context area
Name of creator
Archival history
Immediate source of acquisition or transfer
Content and structure area
Scope and content
Letters relating to specific silver-lead and copper mines and to quarries belonging to the Gogerddan estate, 1697-1919. For main content see series description. The most substantial files relate to Allt y Crib, 1851-1914, Bronfloyd and New Bronfloyd, 1852-1907, Bryn yr Afr, 1880-1918, Camdwr Mawr and Camdwr Bach, 1856-1908, Darren (Fach and Fawr), 1742-1910, East Darren, 1852-1906, Esgair Hir and Esgair Fraith, 1697-1918, Grogwynion, 1739-1910, Hafan and Henfwlch, 1752-1914, Leri Valley mines, 1907-1914, Loveden United, 1852-1918, and South Darren, 1880-1918; others include Blaenceulan, the Bog mine, Cwmsymlog and Ystrad Einion.
Appraisal, destruction and scheduling
Accruals
System of arrangement
Arranged in alphabetical order by name of mine.
Conditions of access and use area
Conditions governing access
Readers consulting modern papers in the National Library of Wales are required to abide by the conditions set out in information provided when applying for their Readers' Tickets, whereby the reader shall become responsible for compliance with the Data Protection Act 2018 and the General Data Protection Regulation 2018 in relation to any processing by them of personal data obtained from modern records held at the Library. = Disgwylir i ddarllenwyr sydd am ddefnyddio papurau modern yn Llyfrgell Genedlaethol Cymru gydymffurfio รข Deddf Warchod Data 2018 a Rheoliadau Diogelu Data Cyffredinol 2018 yng nghyd-destun unrhyw brosesu ganddynt o ddata personol a gasglwyd o gofnodion modern sydd ar gadw yn y Llyfrgell. Nodir y manylion yn yr wybodaeth a roddir wrth wneud cais am Docyn Darllen.