Alan Shepard6 February 1971
Collects the approximately nine-kilogram breccia later nicknamed Big Bertha near the edge of Cone Crater during the second lunar excursion.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
Collects the approximately nine-kilogram breccia later nicknamed Big Bertha near the edge of Cone Crater during the second lunar excursion.
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