Warren Automatic Tool Company 1944 vintage oil catalog oilfield mud

<p>Original 1944 Oil and Gas trade vintage catalog for the&nbsp;<b><span style="font-size: 14px;">WARREN AUTOMATIC TOOL COMPANY.</span></b>&nbsp;(WATCO). Main office and plant was located at 2104 Leland Avenue, Houston, TX.</p><p> Manufacturers of Oilfield Drilling Equipment. </p><p> Products include Mud-O-Graf.&nbsp; The Mud-O-Graf, now in its fourth year in the field, provides an automatic and continuous record of the weight and viscosity of mud in the circulating system of drilling well. Complete mud control at all times can be maintained by observing the record of these two important properties.</p><p>Has product image, illustration, description, application and specifications provide product details.<br></p><p> Unbound from a large rare wartime 1943-1944 Catalog of Oil Field Equipment, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro petroleum industry library.&nbsp;</p>