The Colorado River Region And John Wesley Powell Powell, John Wesley First edition. Pictorial cloth. 145 pp. Frontis. Foreword. Profusely illustrated with photographs, maps, diagrams, charts, tables. A collection of papers … $75.00
Titan Of Chasms, The Grand Canyon Of Arizona HIGGINS, CHARLES A., JOHN WESLEY POWELL AND CHARLES F. LOOMIS First edition. 8vo. Tan pictorial wrappers, 32 pp., illustrated from photographs. This short work for the prospective tourist (and hopefully … $195.00
