1. IOR/V/18/267 (Sub-series) Reference (shelfmark): IOR/V/18/267 (Sub-series) Title: Meteorological Register kept at the East India Company's Observatory at Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1822-1843 Extent: 1 volume
2. IOR/V/18/267 Reference (shelfmark): IOR/V/18/267 Title: Meteorological Register kept at the East India Company's Observatory at Madras, 1822-1843 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1822-1843 Extent: 1 volume