Henri de Dion
French engineer (1828-1878) · France · On the map · Scientists · Died at 49
Earl Henri de Dion was a French engineer who contributed to the construction of the Eiffel Tower. He was an alumnus of the École Centrale Paris and specialised in metallic constructions, such as those of the Exposition Universelle (1878).
Henri de Dion is read about 4 times a day, in 14 languages.
A typical day, 30 days to 23 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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About this person
Country
France
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1828 to 1878 · aged 49
