Tapti Valley Railway Company Limited, Contract supplemental to and modifying the Contract of 28th August 1896 for the construction of the Tapti Valley Railway as modified by the contract of 16th January 1902 Secretary of State
Ahmedabad-Dholka Railway Company Limited, Contract supplemental to and modifying contract of 25th March 1902 for the construction of the Ahmedabad-Dholka Railway Secretary of State