Two sets I got from ETF via VK member Jimmy55Packa. Both are Chicago-built at 1837 w. Belmont, which the decent build quality confirms.
These two chassis are so easy to figure out simply recapping one and after watching this video, I knew it would be an adventure in electronic minimalism.
https://www.youtube.com/watch?v=WfWPO1stxmw
Shang066 coaxes a Muntz with NO HORIZONTAL OSCILLATOR to come to life with a minimum of intervention.
At least these two have a great commercial and print ad on line.
https://www.youtube.com/watch?v=MCy2Xj9qFAs
Both have a damper tube and horizontal oscillator tube!
Here is the 27 inch model 327T4, actually a 1956.
Muntz 27 inch.jpg
Muntz 27 tubes.jpg
Muntz 27 tag.jpg
Muntz 27 controls.jpg