1991.064.393
Print, Photographic
Black and white photographic print depicting a group of employees standing outside the Champion Spark Plug Co. Ceramic Division. Behind them is a chartered bus.
Caption on verso reads: Forty Seven Supervisions of the Toledo plant. Also included are some of the men from the Detroit plant. Messrs. Riddle, Royal and Schurecht were in Buffalo, New York attending the meeting of the American Ceramic Society.
Dated 4-29-1946
