From 1991/06/27
| Time | Subject | From |
| 05:41:57 | SIGMA AWARD WINNERS 1988-1990 | dfn@ccwf.cc.utexas.edu (David Nalle) |
| 05:41:57 | SIGMA AWARD WINNERS 1988-1990 | dfn@ccwf.cc.utexas.edu (David Nalle) |
| 05:58:55 | SIGMA AWARDS BALLOT | dfn@ccwf.cc.utexas.edu (David Nalle) |