Original 1954 Oil and Gas trade vintage catalog for the WINTER-WEISS COMPANY.  Main office and plant were located at 2201 Blake Street, Denver, CO.

Manufacturers of Oilfield Portadrill Rotary Drills.

Products include the Portadrill Model 500 HD Seismic Drill, Portadrill Model 75A Seismic Drill, Portadrill Model BHD 'Air Blast' Drill, Portadrill Model 501 for Shallow Oil Wells and the Portadrill 'Reverse Circulation' for holes up to 60-inches diameter, all are fully featured.

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

Unbound from a large rare 1954-1955 Composite Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum drilling industry library. Pages are loose.