Instrument for observing zodiacal light Henry Ramsey Dennis Mansell competing in the

Dennis Mansell competing in the Victory Cup Trial

England 12th March 1971

Interior view of a masquerade at the King's Theatre

Interior view of the Court of Wards and Liveries

Instrument for observing zodiacal light Henry Ramsey Dennis Mansell competing in theView of an equatorial instrument for observing zodiacal light. Illustration from the unpublished paper 'Attempt to apply instrumental measurement to the zodiacal light', by Charles Piazzi Smyth. The paper was written or completed on 25 March 1848 and received by the Royal Society on 13 April. It contained an appendix, from which this illustration is drawn: 'Appendix describing a simple equatorial instrument, adapted to and sufficient for its