1941 Seasons Greetings from WNBT
This was a card message sent to viewers of NBC Television in the New York City area.
Attached to the card is the schedule for the week of December 22 1941, 
as well as a viewers survey card, results should be mailed to WNBT.
(click here to view schedule and survey) 

You will note that WNBT is operating on channel 1, 50 - 56 mc.

Photo courtesy Van Field, provided by Charlie Burnham.