Improvement in reservoir water level recording : design and operation of reservoir water level measuring equipment : Civil Works Investigations /

Mode of access: Internet.

Second Memoir respecting the Unitarian mission in Bengal, containing a report of the proceedings of the Calcutta Unitarian Committee from its origin in 1821 to the end of 1827 : with an appendix, consisting of the rules of the Committee and of the British and American Associations in co-operation with it, extras of correspondence, lists of subscribers and donors, and a catalogue of the books in the Library.

Mode of access: Internet.