<VV> 66 coupe hidden vin number location

[N2VZD at aol.com]

I have a friend in need:
where is the vin number
on a '66 coupe
all the vin tags are  gone
but they say there is a place under the unibody
where it is stamp in  the frame
If possible  send photo so I know want I'm looking for
The car is 75 miles from me , so hard to help him in person.
Regards, Tim Colson