| RefNo | FS/7/2/427 | 
| Previous numbers | FS/14/2/26, Box 7 | 
| Level | File | 
| Title | Correspondence with Dr JK Marsh | 
| Date | 1946-1951 | 
| Description | Correspondence on the exchange of materials | 
| Extent | 12 letters | 
| Format | Manuscript and typescript documents | 
| AccessStatus | Open |