Anna Estelle Glancy
American astronomer · United States · On the map · Scientists · Lived 1883 to 1975 · aged 91
Anna Estelle Glancy was an astronomer, computer and lens designer whose work with Edgar Tillyer at the American Optical Company improved the optics of eyeglasses, cameras, telescopes, and military optical instruments. She was born and died in Waltham, Massachusetts.
Anna Estelle Glancy is read about 1 times a day, in 6 languages.
A typical day, 30 days to 26 August 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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Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1883 to 1975 · aged 91
