1. IOR/F/4/1700/68567 Reference (shelfmark): IOR/F/4/1700/68567 Title: Scope & Content: Bengal Government state in response to the Court of Directors' orders of 19 Aug 1835 that they have ordered the Bengal Marine Board to report on the usefulness of the semaphore telegraphs between Calcutta and Kedgeree Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1835-Sep 1836 Extent: 1 file