Template:Selected anniversaries/July 7: Difference between revisions

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||1906: William Feller born ... mathematician and academic.
||1906: William Feller born ... mathematician and academic.
||1907: László Tisza born ... physicist and academic ... initiated the two-fluid theory of liquid helium. Pic.


||1907: Robert A. Heinlein born ... science fiction writer and screenwriter.
||1907: Robert A. Heinlein born ... science fiction writer and screenwriter.

Revision as of 07:19, 15 April 2019