I was searching the free thread on the Craigslist in Wausau, Wisconsin. While i was doing so i found this. Similar to the Zenith which the Youtuber Spatsbear owns. His is a 1973.

http://wausau.craigslist.org/zip/762708729.html

That looks like one of the horizontal chassis solid state sets. That was the best chassis Zenith ever built. Someone needs to go after it!