Richard,
Great sequence, thanks.
It would be good to edit legends for eash, MY, type,
 VIN sequence, etc.
Here is a starter.  This is a ’75 with the picture taken
 in ’75 at Pueblo Motorsports Park.  Of course there
 were some slight mods.  HeHe.  I made this photo
 into a Rennenhaus postcard.  Fred has had some
 other cool 911s.
 
Best,
Grady