Original 1939 insulation trade vintage catalog for the CROWN CORK & SEAL COMPANY. (Insulation Division). Main office and plant were located in Baltimore, MD.

Manufacturers of Crown 'Electro-Processed' Corkboard.

Has product image, description, applications and specifications to provide product details.

Unbound from a large rare 1939 Process Industries Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro insulation library.