astronomer
Donald Sadler.
Sadler, Donald Harry (1908–1987), mathematician and astronomer
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About Donald Sadler
Donald Harry Sadler was an English astronomer and mathematician
Everything about Donald Sadler →- Occupation
- astronomer, mathematician
- Position held
- superintendent, President of the Royal Astronomical Society, chairperson, general secretary
- Citizenship
- United Kingdom of Great Britain and Ireland, United Kingdom
- Born
- August 22, 1908
- Died
- October 24, 1987