1. IOR/V/18/200-257 Reference (shelfmark): IOR/V/18/200-257 Title: Magnetical and Meteorological Observations made at the Government Laboratory, Bombay Scope & Content: Seismological observations were included from 1898 and observations at Alibag Observatory from 1904. In each case the title was amended accordingly. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1845-1937 Extent: 58 volumes
2. IOR/V/18/200 Reference (shelfmark): IOR/V/18/200 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1845 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1845 Extent: 1 volume
3. IOR/V/18/201 Reference (shelfmark): IOR/V/18/201 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1846 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1846 Extent: 1 volume
4. IOR/V/18/204 Reference (shelfmark): IOR/V/18/204 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1848 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1848 Extent: 1 volume
5. IOR/V/18/205 Reference (shelfmark): IOR/V/18/205 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1849 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1849 Extent: 1 volume
6. IOR/V/18/206 Reference (shelfmark): IOR/V/18/206 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1850 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1850 Extent: 1 volume
7. IOR/V/18/207 Reference (shelfmark): IOR/V/18/207 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1851 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1851 Extent: 1 volume
8. IOR/V/18/208 Reference (shelfmark): IOR/V/18/208 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1852 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1852 Extent: 1 volume
9. IOR/V/18/209 Reference (shelfmark): IOR/V/18/209 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1853 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1853 Extent: 1 volume
10. IOR/V/18/210 Reference (shelfmark): IOR/V/18/210 Title: Magnetical and Meteorological Observations made at the Government Observatory, Bombay, 1854 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1854 Extent: 1 volume