Original 1930 road maintenance trade vintage catalog for the GOHI COLVERT MANUFACTURERS, INC.  Main office and plant was located in Newport, KY.

Manufacturers of Pure Iron-Copper Alloy Corrugated Culverts.

For every modern drainage requirement, Gohi Corrugated Culverts offer a maximum advantage of strength, flexibility, economy and above all performance. Gohi Corrugated Culverts are made of Gohi genuine Open Hearth Iron, guaranteed 99.99% pure Iron-Copper Alloy. It has the highest resistance to corrosion of any culvert metal known. Through the years of service, under widely varying conditions, Gohi Corrugated Culverts have proved their extreme resistance to moisture, abrasion, freezing, settling earth and heavy traffic. Their permanence is attained by thousands of installations in this and other countries. 

Has product images, description, application and specifications provide product details.

Unbound from a large rare 1930 Municipal Index, this unique old two page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industry library. Pages are loose.