Original 1930 industrial printing trade vintage catalog for the BLAKE PROCESS MACHINE COMPANY, INC.  Main office and plant was located at 231 Harrison Avenue, Boston, MA.

Manufacturers of the Therm-O-Graph - Raised Printing Machine De Luxe.

Has product images, description and applications provide product details.

Unbound from a large rare 1930 Newspaper Equipment Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro printing industry library.