General Report on the Pykara Hydro-Electric Development, Part I - Introduction - Hydraulic, revised (Madras: printed by the Superintendent, Government Press, 1928)
General Report on the Pykara Hydro-Electric Development, Part II - Electrical and Mechanical [revised] (Madras: printed by the Superintendent, Government Press, 1928)
General Report on the Pykara Hydro-Electric Development, Part III - Financial [revised] (Madras: printed by the Superintendent, Government Press, 1928)