11. IOR/V/18/169 (Sub-series) Reference (shelfmark): IOR/V/18/169 (Sub-series) Title: Daily Rainfall in Burma Collection Area: India Office Records and Private Papers Languages: English Date Range: 1938-1941 Extent: 1 volume
12. IOR/V/18/170-175 Reference (shelfmark): IOR/V/18/170-175 Title: Rainfall of the Bombay Presidency for the Years previous to 1891. Vol 1 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1891 Extent: 6 volumes
13. IOR/V/18/176 (Sub-series) Reference (shelfmark): IOR/V/18/176 (Sub-series) Title: Miscellaneous Rainfall Memoranda and Statements Collection Area: India Office Records and Private Papers Languages: English Date Range: 1940-1948 Extent: 1 volume
14. IOR/V/18/177-185 Reference (shelfmark): IOR/V/18/177-185 Title: Upper Air Data Collection Area: India Office Records and Private Papers Languages: English Date Range: 1928-1943 Extent: 9 volumes
15. IOR/V/18/186-199 Reference (shelfmark): IOR/V/18/186-199 Title: Meteorological Observations Recorded at Six Stations in India Scope & Content: The six stations were Calcutta, Lucknow, Lahore, Nagpur, Bombay and Madras. The title was amended in 1887 when a seventh station, Allahabad, was added. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1879-1894 Extent: 14 volumes
16. 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
17. 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
18. IOR/V/18/259-60 Reference (shelfmark): IOR/V/18/259-60 Title: Astronomical Observations Made at the East India Company's Observatory at Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1812-1823 Extent: 2 volumes
19. IOR/V/18/261-264 Reference (shelfmark): IOR/V/18/261-264 Title: Result of Astronomical Observations Made at the East India Company's Observatory at Madras Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831-1858 Extent: 4 volumes
20. IOR/V/18/265 (Sub-series) Reference (shelfmark): IOR/V/18/265 (Sub-series) Title: Results of the Planetary and Lunar Observations made at the Madras Observatory Collection Area: India Office Records and Private Papers Languages: English Date Range: 1831-1852 Extent: 1 volume