When petroleum geologist Wallace Pratt first visited McKittrick Canyon in 1921, he had been sent to West Texas on a trip with oil brokers to acquire leases for Humble Oil and Refining Company. Local l...
In 1921, Texas oil geologist Wallace Pratt travelled into a remote, wind-swept oasis in West Texas and fell in love with its tall limestone walls and bright autumn colours. Thirty-eight years later, h...