1923 Mar 21
Copy report by R.M. MacGregor, Indian Service of Engineers, on “Flood irrigation of the Tokar Delta”

1924 Jun 4
Typescript notes on night watering in Gezira by A.D. Butcher

1932 Mar 19
Completion report on the Gezira Canalization Scheme by R.M. MacGregor, Irrigation Advisor, entitled “Extensions of area 1926 - 1931”

1934 - 1936
G. Lacey, Executive Engineer and Irrigation Research Officer, Note on regime diagrams for the design of canals and distributaries, United Provinces P.W.D. Irrigation branch Technical Paper No. 1 (2 editions: Allahabad, 1934 and 1936), with related notes

1937 Mar - 1948 Jun
Handwritten notes by Williams on the Nile Waters (SAD.626/4/2); article from the [ Daily Telegraph and Morning Post] by Hamish Davidson, entitled “Making the Nile dive through turbines” (SAD.626/4/3); first draft note on the Nile Waters (SAD.626/4/4-9); copy note by [R.M] MacGregor on irrigation agreements (SAD.626/4/10-14); historical note on Nile water and the Sudan by W.N. Allan, Irrigation Consultant (SAD.626/4/15-29)

1939 Jan 21
Report by W.N. Allan, Divisional Engineer on “The development of irrigation in the Gezira”

[1943?]
“A note on the practical application of Lacey's silt theory in the Gezira”, by H.A. Morrice

[1943?]
Report by I.S.G. Matthews entitled “Investigation of the stable channels in the Gezira Canalisation Scheme”

[1943?]
Report by A.A. Middleton, Irrigation Advisor, entitled “Alternative livelihood schemes and protection works on Gebel Aulia Reservoir”

1943 Apr 5
Script for broadcast by A.E. Griffin, Director of Irrigation, on “Irrigation in the Sudan”, detailing the achievements of the department in the Sudan, particularly in the Gezira

1945 - 1950
Notes of costs and estimates for reservoirs and pumps, one signed by W.N. Allan, Director of Irrigation

1951 Nov 15 - 1953 Feb 10
Correspondence concerning Williams' appointment by the Commonwealth Relations Office as Joint Irrigation Adviser to the Government of Ceylon

1952 Jun 28
Final report on the “Reorganisation of the Irrigation Department in Ceylon” by T.M. Lyle and W.M. Williams, Irrigation Advisers to the Government of Ceylon

1952 Jun 28 - 1954 Mar 31
Correspondence with the Commonwealth Relations Office concerning Williams' final report (above) and its implementation

[ca. 1934]
Sudan. Irrigation Department, Manual of orders. [Khartoum : s.n., 1934?]

1929
Egypt. Treaties, etc. Great Britain, 1929 May 7: Exchange of notes between His Majesty's Government in the United Kingdom and the Egyptian Government in regard to the use of the waters of the Nile for irrigation purposes, Cairo, May 7, 1929. London : H.M.S.O., 1929

[ca. 1933]
Sudan. Irrigation Department, Sennar Dam : regulation rules. [Khartoum] : McCorquodale, [1933?]

1934 Jan
Sudan. Irrigation Department, Gezira Canal regulation handbook, January 1934. [Khartoum] : McCorquodale, 1934

1949
Sudan. Irrigation Department, Gezira Canal : statistics of water consumption 1945-1946. [Khartoum] : McCorquodale, 1949

1936
Williams, W. M., A report on a study of Indian irrigation works. Khartoum : McCorquodale & Co., [1936]

Printed material deposited with collection; now integrated into library and catalogued on OPAC