Date (happened)
c. July 1969
(probable)
passage 541725 (lecture nid 1516), 'When I left here last year, in the month of July, I checked my two suitcases'
Told / reported
before 20 July 1970
(doubtful)
delivery claims on lecture nid 1516: catalogue #584 (1969-09-17) and #599 (1969-10-08) both refuted, #641 (1970-07-01) doubtful/preferred