Template:Selected anniversaries/March 29: Difference between revisions

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File:Mariner 10 diagram.jpg|link=Mariner 10 (nonfiction)|1974: NASA's [[Mariner 10 (nonfiction)|Mariner 10]] becomes the first space probe to fly by Mercury.
File:Mariner 10 diagram.jpg|link=Mariner 10 (nonfiction)|1974: NASA's [[Mariner 10 (nonfiction)|Mariner 10]] becomes the first space probe to fly by Mercury.
||1981: Helmut Hönl dies ... theoretical physicist who made contributions to quantum mechanics and the understanding of atomic and molecular structure. Pic.


||1986: Jean Louis Maxime van Heijenoort dies ... pioneer historian of mathematical logic. He was also a personal secretary to Leon Trotsky from 1932 to 1939, and from then until 1947, an American Trotskyist activist. Pic.
||1986: Jean Louis Maxime van Heijenoort dies ... pioneer historian of mathematical logic. He was also a personal secretary to Leon Trotsky from 1932 to 1939, and from then until 1947, an American Trotskyist activist. Pic.

Revision as of 09:27, 8 November 2018