Cray Computer Corporation
||LLNL deprecated number, written on the edge of the object
||Embossed on the object
overall: 1/2 in x 7 in x 9 1/4 in
The object is a circuit board from a Cray-1 computer. A note attached to the object reads "AR address register part of CPU."
Gift of Lawrence Livermore National Laboratory (LLNL)