1902 January 29 meeting of the British Astronomical Association

1902 July 9 meeting of the British Astronomical Association

1902 June 13 meeting of the Royal Astronomical Society

1902 June 18 meeting of the Royal Meteorological Society

1902 March 14 meeting of the Royal Astronomical Society

1902 March 19 meeting of the Royal Meteorological Society

1902 March 26 meeting of the British Astronomical Association

1902 May 21 meeting of the Royal Meteorological Society

1902 May 28 meeting of the British Astronomical Association

1902 May 9 meeting of the Royal Astronomical Society

1902 November 14 meeting of the Royal Astronomical Society

1902 November 19 meeting of the Royal Meteorological Society

1902 November 26 meeting of the British Astronomical Association

1902 October 29 meeting of the British Astronomical Association

1903 Adzhimushkaj CCD Spectrum

1903 April 15 meeting of the Royal Meteorological Society

1903 April 29 meeting of the British Astronomical Association

1903 April 8 meeting of the Royal Astronomical Society

1903 December 11 meeting of the Royal Astronomical Society

1903 December 16 meeting of the Royal Meteorological Society