| RefNo | GLB/65/109/13 | 
| Level | Item | 
| Title | C H Wyndham, Human Sciences Laboratory, Transvaal and Orange Free State Chamber of Mines to Brown | 
| Date | 20 July 1966 | 
| Description | Encloses documents on Human Adaptability and proofs of papers - also includes invitations and programmes for related conferences - discusses programme - he and Cecil Luck would love for Brown to visit. | 
| Extent | 81 pages | 
| Format | Typescript and carbon copies | 
| AccessStatus | Open |