1887 July 8 meeting of the Liverpool Astronomical Society

1887 June 10 meeting of the Royal Astronomical Society

1887 March 11 meeting of the Royal Astronomical Society

1887 March 14 meeting of the Liverpool Astronomical Society

1887 May 13 meeting of the Royal Astronomical Society

1887 May 9 meeting of the Liverpool Astronomical Society

1887 November 11 meeting of the Royal Astronomical Society

1887 November 14 meeting of the Liverpool Astronomical Society

1887 October 10 meeting of the Liverpool Astronomical Society

1888 a (Sawerthal), observed at the Radcliffe Observatory, Oxford

1888 a (Sawerthal), observed at the Radcliffe Observatory, Oxford

1888 a (Sawerthal), observed at the Royal Observatory, Greenwich

1888 a (Sawerthal), observed at the Royal Observatory, Greenwich

1888 a (Sawerthal), observed at the Royal Observatory, Greenwich

1888 a (Sawerthal), observed at the Royal Observatory, Greenwich

1888 April 13 meeting of the Royal Astronomical Society

1888 April 18 meeting of the Royal Meteorological Society

1888 April 9 meeting of the Liverpool Astronomical Society

1888 December 14 meeting of the Royal Astronomical Society

1888 December 19 meeting of the Royal Meteorological Society