| Ref No | GSL/OB/27 |
| Title | Printing block for the Yearbook |
| Date | 1971 |
| Level | Item |
| Extent | 1 item |
| Format | Object |
| Description | Half-tone plates for cover photographs in Yearbook of the Geological Society |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |