Columbia Records introduces the 33 1/3 LP (“long playing”) record at New York's Waldorf-Astoria Hotel[?], featuring 25 minutes of music per side, compared to the four minutes per side of the 78 rpm record, the previous standard.
... first at the South Pole, first to navigate the Northwest Passage in a single ship
Roy Chapman Andrews, (1884-1960), US explorer
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Vasco Nunez de Balboa, (c. ...