Original 1950 Oil and Gas trade vintage catalog for the ROLO MANUFACTURING COMPANY. Main office and plant was located at 2510 South Boulevard, Houston, TX.

Manufacturers of Oilfield Equipment.

Products include Rolo Wellcheckers, Rolo Free-Water Knockouts, Rolo Pad Meter and Sampler are all featured.

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

Unbound from a large 1949-1950 Catalog of Oil Field Equipment, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library.