The company is Stereographics. The address is:
StereoGraphics Corporation
2171 East Francisco Blvd.
San Rafael, CA 94901
Tel: (415) 459-4500
Fax: (415) 459-3020
or email to stereo - at - well.com
This was current for the last batch we bought.
-fred
Frederick P. Arnold, Jr.
The University of Chicago: Dept. of Chem., U. of Chicago
Where the End of the World Began. 5735 S. Ellis Ave
Chicago, IL 60637