Original 1970 Oil and Gas trade vintage catalog for the WINTER-WEISS COMPANY. (Division of Smith International, Inc). Main office and plant were located at 2201 Blake Street, Denver, CO.

Manufacturers of Oilfield Drilling Equipment.

Products include the Portadrill Model 10TG, a truck mounted combination rotary and down-the-hole drilling unit, Reverse Circulation Equipment and Rotary Drilling Equipment, all are fully featured.

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

Unbound from a large rare 1970-1971 Composite Catalog, this unique old two-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library. Pages are loose.