Man there are all kinds of sites on the web! If you do a Google or Yahoo search for vintage tv, vintage television, or anything close to that, you'll pull up numerous sites. There are several in the European countries as well.
If you like, check out this here...
http://www.tvhistory.tv/index.html
Click on the "collections" tab at the top and you'll find a pretty good list of several people (many of them here on AK) that have sites with their sets.
Most of the sites have links to other sites, so after you go thru a few of them, you'll have a pretty good amount of material to look thru.
Enjoy!