The plan is undated but shows workings from [c1890-1932]. The plan also has an additional piece attached to it with handwritten annotations dated 26 Jun 1923. The plan is also annotated with unidentified estate boundaries.
Workings in the Six Feet Seam, International Colliery
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- ReferenceGB 214 DNCB/6/14/1/6/11
- Dates of Creation[c1932]
- Physical Description1 plan
Scope and Content
Administrative / Biographical History
The location shown on the plan corresponds roughly to Ordnance Survey, Glamorgan Sheets 26.3 and 26.7. National Grid Reference for International Colliery: SS898932.
Previous reference number: DNCB/75/42