| Ref No | LDGSL/1037/MACGREGOR/2 |
| Title | Letter to Leonard Hawkes from Archibald Gordon MACGREGOR |
| Date | 13 Jan 1939 |
| Level | Item |
| Extent | 1 letter |
| Format | Document |
| Description | Letter to Leonard Hawkes from Archibald Gordon MACGREGOR, Geological Survey, Edinburgh, 13 Jan 1939. Re: History of the controversy – Balsillie’s ‘fish-teeth’ vs apatite crystals. |
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. |
| Language | English |
| CreatorName | MACGREGOR | Archibald Gordon | 1894-1986 | geologist |
| Previous reference | LDGSL/1037 |