Alto II 128K Storage Module circuit board
Xerox PARC (Palo Alto Research Center)
||Silk screened on component side
||Labeled as "PWB NO." This number is silk screened on component side
||Labeled as "ASSY NO."
overall: 1/2 in x 10 1/2 in x 7 3/8 in
Object has 40 memory modules and 40 empty IC sockets. The "128K" portion of the object name on the component side has been modified and is difficult to read.