Donald H. Sadler

United Kingdom

1908-1987

Past affiliation(s) within the IAU

  • Past General Secretary of Executive Committee (1961-1964)
  • Past General Secretary of Executive Committee (1958-1961)
  • Past Assistant General Secretary of Executive Committee (1955-1958)
  • Past Advisor of Executive Committee (1964-1967)
  • Past President of Commission 4 Ephemerides (1955-1958)
  • Past President of Commission 4 Ephemerides (1952-1955)
  • Past Vice-President of Commission 4 Ephemerides (1948-1952)
  • Past Organizing Committee Member of Commission 4 Ephemerides (1964-1967)
  • Past Organizing Committee Member of Commission 4 Ephemerides (1961-1964)
  • Past Member of Resolutions Committee (1970-1973)
  • Past Member of Resolutions Committee (1967-1970)
  • Past Member of Commission 4 Ephemerides (1948-1967)
  • Past Member of Special Nominating Committee (1961-1964)

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