Siluro-Devonian to Late Devonian, 4 October 1984 - 19 March 1985 Binder MS Cold Store 233 Unit ID: 359 Date: 4 October 1984 - 19 March 1985
Slides from Peter Jones, Woodcroft, South Australia, Australia, 13 March 1985 Unit ID: 16 Date: 13 March 1985
Slides relating to Time in Our Hands: Semi-Precious Gemstones, Keys to the Geological Past, c.1991 Unit ID: 11 Date: c.1991