Onllwyn no 1 Colliery overman's measuring book (1908), and letter from Glamorgan County Council Education Department to Lieutenant Howell Jeffreys re interview for post of mining lecturer (1919).
Material relating to Onllwyn no 1 Colliery and Lieutenant Howell Jeffreys
- This material is held at
- ReferenceGB 217 SWCC:MND/22
- Dates of Creation1908-1919
- Name of Creator
- Language of MaterialEnglish
- Physical Description2 items
- Direct Link
Scope and Content
Administrative / Biographical History
Not known/available at time of completion.
Conditions Governing Access
Access unrestricted unless stated otherwise.
Finding aid encoded by Julie Anderson June 2003.
Other Finding Aids
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