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
Jonathan Davies (Porthmadog) Papers,
Business papers of Jonathan Davies, 1859-1933; papers of Davies Brothers slate merchants, Porthmadog, 1872-1947; personal papers of Jonathan Davies, 1875-1936; and papers relating to friends and family members, [c.1853]-1957. The archive contains a wealth of statistical information about the slate industry in Caernarfonshire, Merioneth and Pembrokeshire and the development of Porthmadog as a slate port.
Davies, Jonathan, 1857-1933.
Ratgoed Quarry Company Records,
Ledger and journal of Gaewern Slate works, Machynlleth, 1835-1856; accounts and notebooks of the Ratgoed and Cymerau Slate Quarries, Tal-y-llyn, and Llwyngwern Slate Quarry, Llanuwchllyn, 1853-1899; ledgers and notebook of the Cambrian Slate Works, Machynlleth, 1899-1909; minute books of the Abercorris Slate Quarry Company, Rhiwgwreiddyn, Corris, 1893-1909, and the Towyn Company, Tywyn, 1893-1903; and miscellaneous accounts and ledgers, 1827-1909.
Ratgoed Quarries Ltd.
Papers of Sir Henry Haydn Jones comprising letters dealing with local government affairs, education, elections, local industries, agriculture, and other activities, 1899-1950; correspondence relating to a hymn and tune book compiled by him, 1915-1917; miscellaneous papers, 1836-1880, the earlier papers belonging to his father, J. D. Jones; notebooks containing sermon notes; papers relating to Towyn British School, 1858-1862; Ruthin British School visitors' books, 1849-1864; and papers relating to the Maesypandy and Ynysymaengwyn estates, 1858-1883, the Abergynolwyn Slate and Slab Company, 1924-1939, and the Talyllyn Railway, 1924, 1938-1949.
Jones, H. Haydn (Henry Haydn), Sir, 1863-1950.