Alto II Tape Controller II circuit board
A paper label is attached to the wiring side which reads "Rcvd. from PARC 7/20/81". Object is missing one module on the component side.
Xerox PARC (Palo Alto Research Center)
||Ink stamped on wiring side
||Labeled as "ASSY NO." and ink stamped on component side
||Labeled as "PWB NO." and ink stamped on component side
||On paper label attached to the wiring side
overall: 1/2 in x 13 1/4 in x 7 3/8 in