Template:Selected anniversaries/July 19: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 33: Line 33:


||1883 – Max Fleischer, Austrian-American animator and producer (d. 1972)
||1883 – Max Fleischer, Austrian-American animator and producer (d. 1972)
||Johannes Peter Letzmann (b. 19 July 1885) was an Estonian meteorologist, and a pioneering tornado researcher. His prolific output related to severe storms concepts included: developing tornado damage studies, atmospheric vortices, theoretical studies and laboratory simulations, tornado case studies, and observation programs. It generated extensive analysis techniques and insights on tornadoes at a time when there was still very little research on the subject in the United States. Pic.


||1886 – Michael Fekete, Hungarian-Israeli mathematician and academic (d. 1957)
||1886 – Michael Fekete, Hungarian-Israeli mathematician and academic (d. 1957)

Revision as of 17:03, 7 February 2018