1. IOR/V/18/261 Reference (shelfmark): IOR/V/18/261 Title: Result of Astronomical Observations Made at the East India Company's Observatory at Madras, 1831-1839. Vols 1-5 Scope & Content: With General catalogue of the principal fixed stars, 1830-1843 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831-1839 Extent: 1 volume