Map of m37-318 cluster

/-------------------\
|  8   9   10   11  |
|                   |
|   7   6   5      /
+--------------  / 
|                  @|
|  4   3   2   1    |
\-------------------/
1-5 are DEC 5000/120's
6-11 are RS/6000 320's
@ is x3-0179