Corporate opinion of members of the Public Works Department, Imperial Service, Bihar and Orissa forwarded to the Commission by C A White, Chief Engineer, Irrigation, Bihar and Orissa, with further remarks by him
Further Memorandum by R T Gibbs, Director and Superintending Engineer of Telegraphs and representative of the Imperial Service of the Telegraph Department
Letter and statement from J H Sharpe, Executive Engineer, Hoshangabad Division, and a memorandum from certain members of the Public Works Department, Central Provinces