Date (happened)
- 1957 (doubtful)Neville lectures catalog #74
- after 2 February 1970 (probable)passage 528415 (lecture nid 1036), 'One just died here recently...His name is Bertrand Russell'; passage 528419 corroborates, 'Bertrand Russell, at the age of 97 when he died'
Lecture catalog #74 — text: HAVE