Collection 370/42: Railways: Miscellaneous: Consulting Engineers to the Secretary of State and High Council for India (Messrs Rendel, Palmer and Tritton). Duties and remuneration.
Collection 370/45: Railways: Miscellaneous: Railways: Separation of accounts and audit on Indian Railways. Establishment of Clearing Accounts Office, constitution of Railway Accounts Service and extension of Government Audit on Company Managed Railways.