William Joseph Hammer
American engineer (1858-1934) · United States · On the map · Scientists · Died at 76
William Joseph Hammer was an American pioneer electrical engineer, aviator, and president of the Edison Pioneers.
William Joseph Hammer is read about 6 times a day, in 8 languages.
A typical day, 30 days to 21 June 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 1858 to 1934 · aged 76
