Magnetic and meteorological observations at the Lucknow Observatory, India, by Richard Wilcox Hourly observations made at the Royal Observatory [Tarewali Kothi] at Lucknow, Uttar Pradesh, of the declination, horizontal force, and vertical force magnetometers, commencing from 10.00p.m. on 20 March [Gottingen Mean Time] and continuing to 9.00p.m. on 21 March 1844. With readings of the barometer [height and temperature], dry and wet thermometer. Columns for the state of the weather and for electrometer readings are blank. Headed 'Abstract of Term-day Observations...'. 20-21 March 1844