Best.... 1976, early Alembic with caramel pickups
http://www.youtube.com/watch?v=Apq1A7bnrKI&feature=related

The first bass has PF-5 circuit and early style of horns , so it was made 1973 that I think.
 
By the way, The factory records #14 was made for Stanly.
There is nice photo on show case Custom basses section.
I don't know Mr. Stanly used or owned it.
Anyone knows about it ? are there pictures ?
 
Eiji

here you can see the magnificient work of the Nature: