<VV> Need front turnsignal socket for '64 FC

[HallGrenn at aol.com]

I need to replace one of the front turn signal light/parking light  sockets 
on my '64 Greenbrier.  In my experience they are the same as the  early car 
sockets.  I've used all my spares and Clark's shows a  pigtail socket for 
both late tail lights and early front parking lights that  isn't like the 
original early socket.  Anyone got a source or a good  spare?  I've rebuilt the 
whole headlight 'bucket" except for the parking  light socket so I'd rather 
finish the unit than get another used one.  
 
Has anyone done this repair/replacement recently?
 
Bob Hall