The Detroit Historical Museum and Dossin Great Lakes Museum are OPEN Tuesday, December 30 from 10 am-5 pm. Both museums will be closed December 31 & January 1, reopening January 2, 2026.
Digital Collection: Champion Spark Plug Co.
550 Results Found
Brochure
Products, People & Plants
Newsletter
Champion Employee News
Newsletter
The Spirit of a Champion, No. 3
Article
Process Control in Continuous Production : system of the Champion Porcelain Company
Catalog, Trade
Rugged Insulators, Catalog No. 4
Booklet
The Story of Champion Spark Plugs : A pictorial survey of their manufacture from raw material to finished product
Booklet
The Story of Sillimanite Laboratory Ware
Report
A Trip Through the Plant of the Champion Porcelain Company
Report
A Trip Through the Plant of the Champion Porcelain Company
Report
Trip Through the Plant of the Champion Porcelain Company
Report
Trip Through the Plant of the Champion Porcelain Company