Help Identifying this Engineering/Mainframe panel

[Nick Allen]

  Yes, this from Marty's estate!  I personally drove from Chicago to 
Atlanta and purchased his estate of IMSAI's, an altair, a PET 2001, and 
this panel.  The Sun 1 went to Bear as stated (good for him, lucky 
dog!).  I wish I could have met Marty, I heard alot of stories, and he 
seems like someone I would have enjoyed.  I am glad we are getting close 
to identifying this panel, it has been very difficult on my own to dig 
up and information.  Thanks again everyone!