From some of my other interests.
- SportsFranchiseTracker.com hosted by SportsBlog is a news site/blog covering most professional sports leagues and their franchises on the business side.
- AthletiPedia.com is a database using MediaWiki software (same as Wikipedia) covering professional and college sports histories.
- Geologic Data Scale is a Google Sites website covering geologic periods using some new proposals. Note the lack of the word “time” in the name.