Overview Whistling white swans, pond west of Downer, Minn., Apr 1970 H2 D28; Eclipses Sun eclipse, Feb. 1970 H2 D29; Small watch time change, Apr. 4, 1970 H2 D30; Jane Hjelmstad - Flying kite, April 29, 1970 H2 D31; Mike Moreno, Muskegon, Mich., watering elephants H2 D32; Averill, Minn. Railroad station, April 20, 1970 H2 D33; Republican Party North Dakota convention, April 11, 1970 H2 D34-37; Melvin, Minn. Railroad station, April 28, 1970 H2 D38; Tree with mixed directions by Fairmont Creamery,...