1991.064.519
Chart, Organizational
Organizational chart for the Champion Spark Plug Co. Cambridge Plant.
Dated June, 1955.
A copy is hand annotated with corrections dated 8-27-1957.
Digital Collection
Organizational chart for the Champion Spark Plug Co. Cambridge Plant.
Dated June, 1955.
A copy is hand annotated with corrections dated 8-27-1957.
