| Ref No | LDGSL/1037/ALLEN/2 | 
| Title | Letter to Leonard Hawkes from Perce ALLEN | 
| Date | 31 Mar 1958 | 
| Level | Item | 
| Extent | 1 letter | 
| Format | Document | 
| Description | Letter to Leonard Hawkes from Perce ALLEN, University of Reading, 31 Mar 1958. Re: Thanks for reply to above | 
| Access Conditions | Access is by appointment only. Please contact the Archivist for further information. | 
| Language | English | 
| CreatorName | ALLEN | Percival | 1917-2008 | geologist and sedimentologist | 
| Previous reference | LDGSL/1037 |