Original 1947 industrial trade vintage catalog for ZALLEA BROTHERS & JOHNSON.  Main office and plant were located at 9th and Locust Streets, Wilmington, DE.

Manufacturers of Expansion Joints for the Chemical and Process Industries.

Products include the Corrugated Packless Expansion Joints and Flexible Connectors, both are fully featured.

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

Unbound from a large rare 1947-1948 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 equipment library. Pages are loose.