Came across a few links from some guys running their own web sites. I love these kinds of internet finds. They’re usually filled with great info because the person put effort into cataloging things.
http://www.docsmachine.com/
This guys done some really cool machine restorations. @rlisbona Made me think of you.
And some really cool odds and ends here and here.
And this gentleman I came across while looking up surface grinder wheel balancers. Modest page but some interesting things he’s done.
http://nwnative.us/Grant/Grant.html
And as a bonus, a great collection of he and his wife’s favorite recipes. This may be the best gem of them all. 
And another late addition that I forgot about that I had found from a while back…
http://frets.com/HomeShopTech/
The best, most comprehensive list of 200 shop tips ever assembled.
And a great collection of home shop articles.