1925 March 6 geophysical discussion

1925 May 20 meeting of the Royal Meteorological Society

1925 May 27 meeting of the British Astronomical Association

1925 May 8 meeting of the Royal Astronomical Society

1925 November 13 meeting of the Royal Astronomical Society

1925 November 18 meeting of the Royal Meteorological Society

1925 November 25 meeting of the British Astronomical Association

1925 November 6 geophysical discussion

1925 October 28 meeting of the British Astronomical Association

1925 RH = 396 Acolia

1925- 99

1926 April 21 meeting of the Royal Meteorological Society

1926 April 28 meeting of the British Astronomical Association

1926 April 9 meeting of the Royal Astronomical Society

1926 December 10 meeting of the Royal Astronomical Society

1926 December 15 meeting of the Royal Meteorological Society

1926 December 29 meeting of the British Astronomical Association

1926 December 3 geophysical discussion

1926 February 12 meeting of the Royal Astronomical Society

1926 February 17 meeting of the Royal Meteorological Society