How do folks.....

Now unfortunately my sapphire's roof has in the past had a aerial mounted on the rear of the roof.

The one fitted has been removed and the hole left had been covered with a modern "shark fin"
styled item.

Not very infitting with the original look I'm after, so it's now off awaiting a suitable replacement.

Was there ever one fitted by Ford's to the roof??

Pictures of what's been fitted by you guys or previous owners would help or any suggestions.