Description
Various booklets and periodicals. Subjects include: "Craig Track Drilling Accessories", "Drifting and Tunneling", "Copperhead Bits and Drill Steels", "Carbide Bits", "KENROC", "Catalog", "PRODUCTS FOR MINING QUARRYING and CONSTRUCTION", "JOY CRAIG Roll-Away Raise Machine".Creator
The Craig Bit Company LTD.Date(s) of Creation
1941 - 1952
