Date (happened)
between 1954 and 1955 (probable)
passage 531998 (lecture nid 1170), 'it goes back quite a few years before 1959 -- I would say, four or five years... I was talking to an audience of twenty-six hundred on Sunday mornings and turning away over fifteen hundred at the Fox-Wilshire'
Told / reported
  • between 29 May 1964 and 19 April 1971 (doubtful)
    lecture nid 1170 carries three conflicting delivery claims: [d0] 1964-05-29 (certain, preferred), [d1] 1968-03-11 (certain, preferred), [d2] 1971-04-19 (probable) -- already flagged to L1 for adjudication per the node's own processing note
  • 19 April 1971 (probable)
    nid 1170 surviving delivery claim after refutation. All claims: 1964-5-29 refuted; 1968-3-11 refuted; 1971-4-19 probable (preferred)