Magnetic observations at the Lucknow Observatory, India, by Richard Wilcox Magnetic dip observations, ten in total, using Robinson's needle no.2, on the morning and afternoon of selected days of the month. The observer 'R W' [Richard Wilcox] is noted in a separate column. With [p.2] 'Absolute determinations, coefficients, &c.', including adjustments to instruments. Headed: 'Observatory at Lucknow. Abstract of Observations made during the month of September 1843'. 29 August-29 September 1843