From the family photo album:

Sometime at Christmas at Grandma's in the 50's and early 60's. I'm pretty sure that the TV set (partially visible in both pictures) was the Setchell-Carlson that had continious tuning channels 2 thru 6 (VHF low) and 7 thru 13 (VHF high). A ring knob was used to select VHF low or high. Not sure why grandma looks unhappy, maybe the TV needed service?