Meteorological observations at the Lucknow Observatory, India, by Richard Wilcox Daily observations of solar radiation: six observations at two hourly intervals, morning and afternoon. With [p.2] 'Absolute determinations, coefficients, &c., including adjustments to instruments, inclsuign a note: 'The Superintendent was absent on Regimental duties from the middle of Sep to the beginning of February & in his absence no observation for the azimuth of the reading telescope was taken'. Headed [p.1]: 'Observatory at Lucknow. Abstract of daily observations...October 1842...'. 1-31 October 1842