Historical clue formulations

• Physicist Enrico — 2025-05-21
• Physicist Enrico — 2023-05-02
• Physicist Enrico after whom element #100 is named — 2020-09-14
• Bomb architect Enrico — 2019-03-04
• Physicist Enrico — 2018-03-21
• Physicist Enrico — 2017-10-02
• Physicist who coined the word "neutrino" — 2015-08-14
• Physicist Enrico — 2015-04-06
• Manhattan Project scientist — 2014-07-04
• Element #100 is named for him — 2013-04-12
• Manhattan Project physicist — 2012-08-19
• 1938 Physics Nobelist — 2011-01-13
• Physics unit — 2010-05-20
• Physicist with a unit of distance named after him — 2010-03-19
• Physicist Enrico — 2009-08-17
• Manhattan Project scientist — 2009-02-15
• Tiny distance unit — 2007-03-31
• Pioneer in the development of nuclear power — 2007-03-03
• Eponym of a physics lab near Chicago — 2006-09-14
• Physicist Enrico — 2005-10-03
• 1938 Physics Nobelist — 2004-02-25
• Manhattan Project scientist — 2003-10-12
• Physicist Enrico — 2003-04-28
• Los Alamos scientist — 2002-05-05
• 1938 Physics Nobelist — 1999-04-08
• Physicist Enrico — 1997-04-07
• ___ National Accelerator Laboratory — 1996-09-19
• Pioneer atom splitter — 1994-02-01