Collection 266/3: Madras and Southern Mahratta Railway: Contracts with the West of India Portuguese Railway and Portuguese Government (also transit tax in Goa).
Collection 266/5: Madras and Southern Mahratta Railway Company: London office renovations and lease etc. Including transfer of possession of premises to His Majesty's Office of Works from 24 Jun 1944.
Collection 266/6: Madras and Southern Mahratta Railway: Mysore debenture stock sinking fund; re-transfer to Mysore Government of Bangalore-Harikar Railway (now worked by the Madras and Southern Mahratta Railway).
Collection 266/12: Madras and Southern Mahratta Railway: Contract for working Tenali-Repalle Railway, also powers of the High Commissioner for India to make contracts with railway companies on behalf of the Governor General in Council.
Collection 266/14: Madras and Southern Mahratta Railway: Transfer of outstanding orders for stores and accounting arrangements for the payment of leave salaries to the High Commissioner for India in consequence of the termination of the company's contracts on 31 Mar 1944.
Collection 266/4: Madras and Southern Mahratta Railway Company: Renewal of agreement for working the West of India Portuguese Railway; transfer of working to the Madras and Southern Mahratta State Railway on 1 Apr 1944.