Differential Analysers and Scientific American

From: John Allain <allain_at_panix.com>
Date: Thu Dec 16 23:03:01 2004

> I was wondering whether anyone here with '70s
> issues of SciAm might be able to make a copy,

Likely I have the issue stored.
I'd have to leave it to you right
  now to find out which issue it would be.
With that info I could make you a copy.

John A.
hope this can help you
Received on Thu Dec 16 2004 - 23:03:01 GMT