Leah B. Allen
American astronomer · United States · On the map · Scientists · Lived 1884 to 1973 · aged 89
Leah Brown Allen was an American astronomer. Allen was Professor of Astronomy and Director of Williams Observatory at Hood College.
Leah B. Allen is read about 2 times a day, in 11 languages.
A typical day, 30 days to 15 July 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
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About this person
Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1884 to 1973 · aged 89
