Texas Panhandle Sample Log Service Plotted and described Stratigraphic Sample Logs on current and old wildcat tests drilled in the Oklahoma and Texas Panhandles and Northeastern New Mexico 1011 W. 9th Amarillo, Texas 373-8522 CHARLES B. MORGAN CONSULTING GEOLOGIST 355-8051 5772 Canyon E-way P. O. Box 7586 Amarillo, Texas 79109 IRWIN & ASSOCIATES GEOLOGICAL MECHANICAL CIVIL ARCHITECTURAL “_COUNTY MAPS_” _Professional Drafting Service_ BILL E. IRWIN 502 Petroleum Bldg. P. O. Box 14032 Amarillo, Texas 79101 Bus. 806-373-4611 Res. 806-622-0789 Mesa Petroleum Co. _With Compliments_ _Mesa Petroleum Co._ _One Mesa Square_ _Amarillo, Texas_ BAKER & TAYLOR DRILLING COMPANY —Combining the finest in drilling equipment and skill to better serve the oil industry— Offering summer employment to W.T.S.U. students this year—as in the last twenty-five years. [Illustration: Desert scene] Discover the world around you at West Texas State University When you look toward the future, include a good education in your plans. West Texas State University will help you learn about your world and prepare you for the future. West Texas State University Canyon, Texas Transcriber’s Notes —Silently corrected several palpable typographical errors. —Retained the list of corporate sponsors, but with simplified stylesheet. —The original source had no date or copyright information. Based on external data, original publication of this (revised) edition was within a year or two of 1980. End of the Project Gutenberg EBook of Guidebook of Palo Duro Canyon, by West Texas State Geological Society