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Harold Spencer Jones
United Kingdom
1890-1960
Past affiliation(s) within the IAU
- Past President of Executive Committee (1944-1948)
- Past Vice-President of Executive Committee (1935-1938)
- Past Advisor of Executive Committee (1948-1952)
- Past President of Commission 31 Time (1952-1955)
- Past President of Commission 31 Time (1948-1952)
- Past President of Commission 6 Astronomical Telegrams (1938-1948)
- Past President of Commission 19 Rotation of the Earth (1938-1948)
- Past President of Commission 6 Astronomical Telegrams (1935-1938)
- Past President of Commission 34 Interstellar Matter (1932-1935)
- Past President of Commission 34 Interstellar Matter (1928-1932)
- Past Member of Commission 6 Astronomical Telegrams
- Past Member of Commission 19 Rotation of the Earth
- Past Member of Commission 31 Time
- Past Member of Commission 34 Interstellar Matter
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