The University College of North Wales at Bangor is host to the contenders in the fourth heat.
Ian Barton (university lecturer): Roman emperors of the first and second centuries AD
Anthony Dart (chartered engineer): Strangers and Brothers, novels of C. P. Snow
Liam Fogarty (graduate): Life and works of Gustave Courbet Roger Morris (industrial glove manufacturer): Great Western Railway in the 19th century.
| Title | Episode 4 |
|---|---|
| Genres | Talk |
| Release Date | 1981-09-27 |
| Episode Runtime | 00 Hours 30 Minutes |
| Season Number | 10 |
| Episode Number | 4 |
| Production Companies | Hat Trick Productions, Hindsight Productions |
