Government of India. Railway Department (Central Standards Office for Railways). Track Stress Research. November 1935 – November 1938.
Progress Reports, Vols I (113pp.) and II (309pp.) by W.E. Gelson and E.A. Blackwood.
Confidential note on the organization, functions, and working of the English Railway Rates Tribunal by E.A. Sims, M.Inst.T. Member Railway Rates Advisory Committee. Government of India. n.d. 135 pp. foolscap.
Paper by A.M. Sims on riots in the Punjab in 1919. 1968. MS 3 pp.