Jim,
My 220S is a '60 model, one of the earliest. I did see a black '61 or '62 parked in front of an Exeter repair shop when I was up in New Hampshire last summer. The '60 Fintails used an under-dash radio speaker housing. Later Fintails had the speaker grill on top so the optional AC unit could be fitted under the dash. Later 220 models (Not sure what year) also had the 'bullet' turn signal lights mounted inboard of the headlamp units.
Since I acqired 'Miss Daisy' I've noticed very few other Fintils on the road. (and they used to be so common!) She ran so well for the GTG, I'm planning some more trips later on.

Happy Motoring, Mark

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DrDKW