Anthony Watts' Watts Up With That? blog is hosted by WordPress, a blog host that works best for bloggers who post a few articles each week. Anthony posts several articles per day, and trying to hunt down old articles is a bit frustrating. There is a search mechanism, but that seems limited to keywords in the original article. You can also look a WordPress' category pages, but those appear to include articles from all the WordPress blogs.
In addition to this series of Tables of Contents, there is a similar breakdown available by months.
Table of contents generated at 2019 Jun 17 05:04 EDT from a Python program by Ric Werme.
Program written 2010 June 10, last updated 2011 Sep 25.