S-1 project
From Stanford CSD History
The S-1 project built a family of multiprocessor supercomputers. The project was envisioned by Lowell Wood at the Lawrence Livermore National Lab in 1975 and staffed for the first three years by two Stanford University Computer Science graduate students, Tom McWilliams and Curt Widdoes.
Historical reference material for the S-1 project is at Clemson University and at Stanford.