- NLW MS 22736A
- Ffeil
- 1885-1892
Account book containing a record of contributions made, 1885-1892, by employees at the Park Slip colliery, Ton-du, Glamorganshire to the medical insurance scheme operated by Dr Thomas Jones, Abercynffig, surgeon.
Account book containing a record of contributions made, 1885-1892, by employees at the Park Slip colliery, Ton-du, Glamorganshire to the medical insurance scheme operated by Dr Thomas Jones, Abercynffig, surgeon.