On 14 Oct 2007 at 16:06, William Donzelli wrote:
  I have never seen one on the wild. I think they were
74LS1000 and
 74LS1001, but I could be wrong. Anyone? 
I don't think that's right, WIll.  At least my databooks show the
ALS1000--ALS1008 as beefy (48 ma outputs) replacements for the ALS00-
08.  It's entirely possible that the numbers were reused, but it
doesn't seem likely.
Cheers,
Chuck