Timeline Friday 23 October 1931

2nd Millennium › 20th Century › 1930s › 1931 › October 1931 › 23 October 1931

Friday 23 October 1931

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All times in UTC · Dashed edge = started before, or continues beyond, this day

Events on Friday 23 October 1931 1

1931 – 2024 Margaret Bryan Davis (1931-2024) Died 22 May 2024, aged 92 American palaeoecologist whose pioneering work in palynology showed how biological communities shift with climate.

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