1. IOR/V/18/258 (Sub-series) Reference (shelfmark): IOR/V/18/258 (Sub-series) Title: Meteorological Observations at St Xavier's College, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1917 Extent: 1 volume
2. IOR/V/18/258 Reference (shelfmark): IOR/V/18/258 Title: Meteorological Observations at St Xavier's College, Calcutta, 1868-1913; Appendix 1914-1917 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1868-1917 Extent: 1 volume