Sites using it...or had been using it..or where clones may be

Wisconsin       Dec 3100 - Ultrix   Linda Sparke
Leiden          SUN 4               Nico Roos
Groningen       SUN 4               Thijs v/d Hulst/Jurjen Kamphuis
Tokyo           SUN 4 / Grape       Jun Makino 
Princeton-IAS   SUN 4               Peter / Piet
Princeton-PU    SUN 4               Robert Lupton?/David Spergel?/(Greg????)
                SUN 4               Greg   [/snb/greg/nemo]
Pittsburgh      SUN 4               Stefano Casertano
College Park    SUN3/4/MF/MIPS      Peter Teuben
CITA            Iris/SUNx           Josh Barnes/Thomas Quinn
*Oxford*        ???                 *Thomas Quinn*
Marseille       SUN 4               Albert Bosma
Rutgers         SUN3/4              Dave Merritt
Philadelphia    SUN3/4              Steve McMillan
Urbana          SUN3/4              *Peter Teuben*
*Australia*     ***                 *Ken Freeman*
U.Mass.         SUN4                Martin Weinberg
U.New Mexico    SUN4