Date (happened)
14 April 1912
passage 527798 (lecture nid 1019): 'she went down on a cold April night on an iceberg' -- the RMS Titanic's sinking, a well-documented historical event of the night of 14-15 April 1912
Told / reported
10 June 1956
lecture nid 1019: two independent sources (chrome dateline d2, certain; catalog #1120 d1, probable) agree on 1956-06-10, against the single dissenting catalog claim #36 (d0, 1956-02-24)