| RefNo | FS/7/2/173 | 
| Previous numbers | FS/14/2/26, Box 3 | 
| Level | File | 
| Title | Correspondence with Dr Ezer Griffiths, National Physical Laboratory, Teddington | 
| Date | 1950-1953 | 
| Description | Mostly on the reorganisation of the Institut International du Froid, of which Griffiths was President | 
| Extent | 42 letters | 
| Format | Manuscript and typescript documents | 
| AccessStatus | Open |