That ad doesn't mention vibrato. This one does. That means this one is the 140 (solid state) and/or 145 (tube). It is allegedly from 1962. Again, I think I got it from ebay.
There is at least one New Yorker ad from this year, a different one, that includes this text:
"Look closely at this electronic marvel— a lightweight console with a piano-like sound all its own. You can even have a hot vibe just by turning on the vibrato! See your Wurlitzer Piano Dealer, or write Wurlitzer, DeKalb, III....."
I don't have a subscription so I can't see the ad. But finding that ad would help pinpoint the date of the release of the 140 and family.