Petroleum Mined from Oil Saturated Sands with Steam Shovels
Salt Lake City: Utah-Wyoming Oil Company, [1918]. [8]pp. Quarto [28 cm] Stapled printed wrappers. Very good. Prospectus for an oil sands project in the San Rafael Swell being promoted by L. Culbreth of Salt Lake City, on behalf of the Utah-Wyoming Oil Company. Illustrated with black and white views and..... More