Template:Selected anniversaries/June 7: Difference between revisions

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||Joseph Numa Wenger (b. June 7, 1901) was a Rear-Admiral of the United States Navy who served as the first Deputy Director of the Armed Forces Security Agency (AFSA), and later as the first Vice Director of the National Security Agency, from December 1952 to November 1953, after the separate divisions of the AFSA merged into the NSA. Wenger was one of the leaders responsible for the development of the NSA.
||Joseph Numa Wenger (b. June 7, 1901) was a Rear-Admiral of the United States Navy who served as the first Deputy Director of the Armed Forces Security Agency (AFSA), and later as the first Vice Director of the National Security Agency, from December 1952 to November 1953, after the separate divisions of the AFSA merged into the NSA. Wenger was one of the leaders responsible for the development of the NSA.


||Charles Louis Critchfield (b. June 7, 1910) was an American mathematical physicist ... worked on the Manhattan Project's Los Alamos National Laboratory ... responsible for the design and testing of the "Urchin" neutron initiator that provided the burst of neutrons that kick-started the nuclear detonation of the Fat Man weapon. Pic.
File:Charles Critchfield ID badge.gif|link=Charles Critchfield (nonfiction)|1910: Mathematical physicist [[Charles Critchfield (nonfiction)|Charles Critchfield]] born. He will work on the Manhattan Project, designing and testing the "Urchin" neutron initiator which provides the burst of neutrons that kick-starts the nuclear detonation of the Fat Man weapon.


||1910 – Marion Post Wolcott, American photographer (d. 1990) Great Depression
||1910 – Marion Post Wolcott, American photographer (d. 1990) Great Depression

Revision as of 08:36, 11 February 2018