Dear Mr. Paris:

I suggest that you contact the conservators at the National Museum of Science &
Technology, Ottawa, Canada.  The museum possesses both printing presses and
computers as part of their collection and could probably offer you some advice.
 I do not think that they are "surfing" as a department yet so I am providing
both a  telephone number and address.  Good luck!

Conservation
National Museum of Science & Technology
1867 St. Laurent Blvd.
P.O. Box 9724, Ottawa Terminal
Ottawa, Ontario, Canada
K1G 5A3

1-(613)-991-3061