| 2025-05-21 | Physicist Enrico |
| 2023-05-02 | Physicist Enrico |
| 2020-09-14 | Physicist Enrico after whom element #100 is named |
| 2019-03-04 | Bomb architect Enrico |
| 2018-03-21 | Physicist Enrico |
| 2017-10-02 | Physicist Enrico |
| 2015-08-14 | Physicist who coined the word "neutrino" |
| 2015-04-06 | Physicist Enrico |
| 2014-07-04 | Manhattan Project scientist |
| 2013-04-12 | Element #100 is named for him |
| 2012-08-19 | Manhattan Project physicist |
| 2012-07-26 | Unit of length that's roughly the diameter of a proton |
| 2011-01-13 | 1938 Physics Nobelist |
| 2010-05-20 | Physics unit |
| 2010-03-19 | Physicist with a unit of distance named after him |
| 2009-08-17 | Physicist Enrico |
| 2009-02-15 | Manhattan Project scientist |
| 2007-03-31 | Tiny distance unit |
| 2007-03-03 | Pioneer in the development of nuclear power |
| 2006-09-14 | Eponym of a physics lab near Chicago |
| 2005-10-03 | Physicist Enrico |
| 2004-02-25 | 1938 Physics Nobelist |
| 2003-10-12 | Manhattan Project scientist |
| 2003-04-28 | Physicist Enrico |
| 2002-05-05 | Los Alamos scientist |
| 1999-04-08 | 1938 Physics Nobelist |
| 1997-04-07 | Physicist Enrico |
| 1996-09-19 | ___ National Accelerator Laboratory |
| 1994-02-01 | Pioneer atom splitter |