Date (happened)
between 29 March 1969 and 4 April 1969
(probable)
passage 539667 (lecture nid 1437), 'I received two letters this week regarding dreams of horses'
Told / reported
4 April 1969
delivery claim on lecture nid 1437 (d1, chrome dateline '4/4/69', corroborated by Good Friday internal reference)