On Mon, 4 Jun 2007 13:30:46 -0400, "jack"
wrote:

But, can you hook it up to the HP-IL ?

The HP35 was their first scientific hand held;


http://www.hpmuseum.org/35proto.jpg




And this one is still in daily use...

I also have two 9100 desktop calcs, the astonishing predecessors to
the HP35, that I would love to fix, but HP has never released the
schematics.


John