As long as all the thank-yous are going out....
Thanks for posting those detailed pics. I've always wanted a color-tube space command set too (I've got a Solid State color, and a B&W).
Too bad about the Zenith tube-mold. My grandparents have a picture of me, taken in about 1976, in front of their '68 Zenith. Same problem even when closer to new.
Q: How does that thing tune UHF?