| Wed, 28 Jul 2010 13:39:52 -0700 | Scott Morrison | diagram for producing weak identities | file | diff | annotate |
| Mon, 19 Jul 2010 12:27:19 -0700 | Scott Morrison | filtration -> simplex, and another diagram | file | diff | annotate |
| Fri, 16 Jul 2010 17:18:02 -0600 | Scott Morrison | tikzing two diagrams | file | diff | annotate |