A survey of the slate industry,
- NLW MS 10591C.
- File
- 1933 /
A typescript dissertation entitled 'A General Survey of the Slate Industry of Caernarvonshire and Merionethshire', by William Morgan Richards, Portmadoc, 1933.
Richards, William Morgan
A survey of the slate industry,
A typescript dissertation entitled 'A General Survey of the Slate Industry of Caernarvonshire and Merionethshire', by William Morgan Richards, Portmadoc, 1933.
Richards, William Morgan
A ledger, 1880-1907, of Richard Jones, builder, contractor, and wheelwright, of Twrog Mill, Llanwnda, Caernarvonshire. Some of the accounts relate to the 'Book Depository', Caernarvon, to the Fletcher Slate Yard, Caernarvon, to Penyrorsedd Slate Company, and to schools and Nonconformist meeting-houses in the county.
Jones, Richard, 1863 or 4-1942.