Letters from M. D. Knowles to Robert Richards, 7 Nov. and 9 Dec. 1942,
- III/3/ 9-10.
- Ffeil
- 1942, Nov.-Dec.
Dangos 252 canlyniad
Disgrifiad archifolLetters from M. D. Knowles to Robert Richards,
- III/3/ 21-29.
- Ffeil
- 1949-1951.
Letters from John C. Dickinson to Robert Richards, 29 June and 18 July 1950,
- III/3/ 30-31.
- Ffeil
- 1950, June-July.
Letters from William Rees to Robert Richards, 27 May and 7 Oct. 1950,
- III/3/ 32-33.
- Ffeil
- 1950, May-Oct.
Letter from Elwyn Davies to Robert Richards,
- III/3/ 39.
- Ffeil
- 1953, Jan. 21.
Summary of letters from M. D. Knowles.
- III/3/ 42.
- Ffeil
Notes on the work of M. D. Knowles.
- III/3/ 44-5.
- Ffeil
- IV/ 5.
- Ffeil
Report ... on unemployment insurance in agriculture, London,
- V/1/ 5.
- Ffeil
- 1921.
Report ... on unemployment insurance in agriculture, London, 1921.
... Agricultural land in relation to local taxation, Oct. 1922,
- V/1/ 7.
- Ffeil
- 1922, Oct.
C. S. Orwin pamphlet, 'The cost of tractor and horse labour',
- V/1/ 11.
- Ffeil
- 1922, Jan.
- V/1/ 82.
- Ffeil
- V/1/ 88.
- Ffeil
- V/2/ 2-3.
- Ffeil
Letter from Sir Stafford Cripps to Geoffrey Summers,
- V/2/ 10.
- Ffeil
- 1947, March 11.
First periodical report of the Boundary Commission for Wales, London,
- V/2/ 17.
- Ffeil
- 1954.
First periodical report of the Boundary Commission for Wales, London, 1954.
- V/2/ 20.
- Ffeil
- V/3/ 2.
- Ffeil
- 1946, Dec. 14.
James Griffiths, Ministry of National Insurance,
- V/3/ 3-4.
- Ffeil
- 1946, Dec. 20-21.
Canlyniadau 161 i 180 o 252