Papers of the India, Pakistan, Bangladesh and Ceylon Conferences. They include Minute Books (1885-1990), Annual Reports (1964-1972), Letterbooks (1952-1994), Visits of Conference Delegates (1967-1986) and Freight Tariffs (1915-1985) from various Conferences held between 1885 and 1994.

Papers of William Sherriff relating principally to historical and survey work on plans for a Burma-China railway through the Shan States of Northern Burma, [1885-1900], including a survey by Sherriff on the feasibility of a Burma to China railway for Rangoon Chamber of Commerce, [1886-1899]; article by Sherriff in the Manchester Guardian, 'Railway communication with China - The Burmah-China Railway', 09 Mar 1900; correspondence, 1888-1890; blueprints for the Burma Railways Mandalay Kunlon railway, 1899; note by [A] R Colquhoun entitled 'Amongst the Shans', 1885; report by Capt A Bowers, 'Bhamo Expedition Report in the Practicability of reopening the trade route between Burma and Western China', 1869; memorandum on a possible railway route on to the Shan Plateau, 1889; reports on the Shan States, 1887-1889 and notes by Sherriff relating to Burma.