Collection 31/2: Bombay Baroda and Central India Railway: Supplemental contract for construction and working of new branch lines (Dholka-Dhandhuka etc).
Collection 31/8: Bombay Baroda and Central India Railway: Supplemental contract for the maintenance, management and working of the Anhmedabad-Prantij Railway.
Collection 31/12: Bombay Baroda and Central India Railway: Proposed supplemental contract between the Secretary of State and the Bombay, Baroda and Central India Railway Company consequent on the passage of the Bombay, Baroda and Central India Railway Act of 1938, relating to the manufacture of rolling stock and
Collection 31/14: Bombay Baroda and Central India Railway: Termination of the Bombay, Baroda and Central India Railway Company's contract detailing the authorised expenses to be claimed towards of the cost of winding up the Company's affairs.
Collection 31/1: Bombay Baroda and Central India Railway: Renewal of leases and renovations for the London offices of the Bombay, Baroda and Central India Railway Company.