I just posted to the welcome to the newbies. This is my first Alembic having it in my possession  for about an hour.
 
 
 
The serial # is 90H6038. The headstock seems unusual and is missing the logo. I'd like to know the history of the instrument. thanks 'the new guy ted'
 
(Message edited by davehouck on March 13, 2009)

Here is an old thread discussing your bass.