1893 May 17 meeting of the Royal Meteorological Society

1893 May 31 meeting of the British Astronomical Association

1893 November 10 meeting of the Royal Astronomical Society

1893 November 15 meeting of the Royal Meteorological Society

1893 October 25 meeting of the British Astronomical Association

1894 April 13 meeting of the Royal Astronomical Society

1894 April 18 meeting of the Royal Meteorological Society

1894 April 25 meeting of the British Astronomical Association

1894 December 14 meeting of the Royal Astronomical Society

1894 December 19 meeting of the British Astronomical Association

1894 December 19 meeting of the Royal Meteorological Society

1894 February 21 meeting of the Royal Meteorological Society

1894 February 28 meeting of the British Astronomical Association

1894 February 9 meeting of the Royal Astronomical Society

1894 January 12 meeting of the Royal Astronomical Society

1894 January 17 meeting of the Royal Meteorological Society

1894 January 31 meeting of the British Astronomical Association

1894 June 20 meeting of the Royal Meteorological Society

1894 June 27 meeting of the British Astronomical Association

1894 June 8 meeting of the Royal Astronomical Society