The 4 *.pdf files in PyGraphics I got from Zane Motteler by email on June
7, 2000.  

Zane is about to retire, and Lee Busby might be able to answer some
questions about these graphics packages, though because of budget
restrictions at LLNL right now he is busy working on other things.

Zane C. Motteler
Computer Scientist, SCA/X Divisions and A program
Lawrence Livermore National Laboratory
7000 East Avenue, L-038
Livermore, CA 94550-9234
925/423-2143, FAX 925/423-9208
zcm@llnl.gov