- NLW MS 23057C.
- File
- 1867-1891.
A cash book of Y Glog (Glogue) estate, Clydau, co. Pembroke, relating mainly to the slate-quarrying business of John Owen the younger (d. 1886), and recording payments from customers, mainly in co. Pembroke, and disbursements, 1867-1873 (ff. 1v-13...
Owen, John, d. 1886.