McGraw Hill Catalog 1947-1948

Description

"The Mining Catalogs Including Directory of Manufacturers 1947/1948"
From McGraw-Hill Catalog Servives, this annual catalog was a service directory for  all phases of the Mining Industry; including where to buy specific parts.
Fairly good shape with some wear on the edges. No tears. It's a bit musty. My father worked in the Colorado Mines in the 1940's.