date these Zenith brochures?

[oldtvman]

Originally Posted by old_tv_nut

From the text, these may be very close to the introduction of color sets by Zenith. Can someone date them? Doug?

(I had to split the large one into two parts for posting)

The smooth edge crt bezel was present in the first two years. Then the later model had a different bezel. The one I have is the 29jc20 which was Zenith's re-entry into color in 1962