- L 1857-1880.
- Cyfres
- 1816-1863.
Dangos 546 canlyniad
Disgrifiad archifol- L 1881-1910.
- Cyfres
- 1833-1866.
For letters from the Campbell family of of Golden Grove, 1833-1870, see Cawdor (L 1911-1954).
- L 1911-1954.
- Cyfres
- 1833-1870.
L2153-57. 1855-1856. For letters written by John Frederick Vaughan, 2nd Earl Cawdor, before the death of his father in 1860, see Lord Emlyn (L 2153-2157).
- L 1955-1985.
- Cyfres
- 1832-1866.
- L 1986-2027.
- Cyfres
- 1823-1874.
For letters from Charlotte Cookman (daughter), 1848-[?1862], see Charlotte Johnes (L 2469-2488).
- L 2028-2054.
- Cyfres
- 1823-1848.
- L 2055-2089.
- Cyfres
- 1821-1872.
- L 2090-2120.
- Cyfres
- 1841-1868.
For letters from William Campbell Davys, 1841-1870, see William Davys Harries (L2297-2356); for letters from Lord Dynevor, 1825-1865, see George Rice Trevor (L 3837-3866).
- L 2121-2151.
- Cyfres
- 1827-1860.
- L 2152-2175.
- Cyfres
- 1819-1870.
For letters from Lord Emlyn, 1860-1870, after the death of his father in 1860, see 2nd Earl Cawdor (L 1927-1954).
- L 2176-2195.
- Cyfres
- 1835-1869.
- L 2196-2221.
- Cyfres
- 1819-1869.
- L 2222-2255.
- Cyfres
- 1831-1869.
- L 2256-2296.
- Cyfres
- 1833-1876.
- L 2297-2356.
- Cyfres
- 1841-1870.
William Campbell Davys from c.1848.
- L 2357-2411.
- Cyfres
- 1828-1852.
- L 2412-2444.
- Cyfres
- 1817-1868.
Hunt & Roskell, 24 July 1863, see Roskell (L 3650).
- L 2445-2488.
- Cyfres
- 1815-1868.
For letters from the Inclosure Commission, 1846-1847, see L 4064-4068; Inland Revenue, 1853-1855, see L 4069-4072; Betha Johnes, [1842x1876], see Elizabeth Johnes (L 2514-2589).
Johnes, Elizabeth (wife and sister),
- L 2489-2513.
- Cyfres
- 1815-1859.
- L 2514-2552.
- Cyfres
- 1842-1857.