Meacham, Oregon: Department of Commerce intermediate field, site 46, Salt Lake-Pasco Airway. Two miles SE. Altitude 3,700 feet. Rectangular, 29 acres, 2,411 by 368 feet, sod, slope to S., natural drainage. Directional arrow marked “46 SL-P" Pole line to W. Beacon, boundary, approach, and obstruction lights. Beacon, 24-inch rotating, with green course lights flashing characteristic "6" (— .—). Aviation fuel, day and night.