At 9:48 P.M. Mountain time, June 30, I918,' a meteorite was seen to fall in the country between Richardton and Mott, North Dakota. Pieces fell on both sides of the line between Stark and Hettinger counties within a strip about 9 miles wide from north to south and 5 miles wide from east to west. The center of this area lies in altitude 46037'30" N. and longitude I02016'17" W., about 20 miles south of Richardton. The following data in regard to finders and specimens have been collected. The finds are arranged in geographical order from north to south.