1991.064.041
Print, Photographic
Black and white photographic print mounted on fabric depicting a Champion Spark Plug Co. employee working at a pug mill.
Caption on verso reads, "Pugged Mill Balls: This view shows the Crossley pug, the vacuum pug attachment and the back of the Bliss press. In the foreground is a platform of body 2637 (6563) which the operator is feeding into the pug."
Dated 10-30-1945
