Date (happened)
- 17 July 1968 (doubtful)Neville lectures catalog #460
- 17 July 1968, 19:30 (doubtful)Neville lecture advertisement; year recovered from media clip date and weekday sequence
- 17 July 1968 (probable)media 170, printed July 1968 Nicholas Hall / Marines' Memorial Club lecture schedule
Lecture catalog #460 — text: HAVE