Template:Selected anniversaries/September 8: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 23: Line 23:
||1888: In Spain, the first travel of Isaac Peral's submarine, was the first practical submarine ever made.
||1888: In Spain, the first travel of Isaac Peral's submarine, was the first practical submarine ever made.


||1894: Hermann von Helmholtz dies ... physician and physicist.
||1894: Hermann von Helmholtz dies ... physician and physicist. Pic.


||1904: Karl Adolf Hessenberg born ... mathematician and engineer. The Hessenberg matrix form is named after him.
||1904: Karl Hessenberg born ... mathematician and engineer. The Hessenberg matrix form is named after him. The Hessenberg matrix form is named after him. Pic search good: https://www.google.com/search?q=karl+hessenberg


||1914: William Lofland Dudley dies ... chemistry professor. Pic.
||1914: William Lofland Dudley dies ... chemistry professor. Pic.

Revision as of 21:05, 23 February 2019