Did Zenith *actually* develop their own line of UHF strips to fit a Standard Coil tuner... or is the tuner shown *not* a Standard Coil turret tuner?
Interesting that a couple of "special UHF" antennas shown look to be VHF Yagis (the stacked pair and the one longer Yagi in the tree)... my guess that these are cut for channel 4&5 and pointed North for KOMO and KING in Seattle.
Anyway interesting to see.
jr