Original 1945 industrial trade vintage catalog for the ZALLEA BROTHERS & JOHNSON.  Main office and plant were located at 9th and Locust Streets, Wilmington, DE.

Manufacturers of 'Code-Craft' Equipment for the Process Industries.

Products include Heat Exchangers, Tube Bundles, Welded Valve Manifolds, Welded Twin & Suction Strainers, Corrugated Packless Expansion Joints and Flexible Connections; all are fully featured.

Has product images, description and applications to provide product details.

Unbound from a large rare 1945-1946 Process Industries Catalog, this unique old two-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industrial process equipment library. Pages are loose.