Press kit for Zenith "25th Anniversary of TV"
Also contained some small publicity shots of stars sketched on cover, which I did not scan.
Of interest here:
Photo of B&W roundie production line
Photo of display of Zenith's version of first NTSC color receiver.
Zenith time line and profile.
http://www.bretl.com/tvarticles/docu...esskit_000.pdf
(2.7MB pdf file)