| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | UNIVERSITY 1451/2/21/39 |
| Alt Ref No | JBO/21/39 |
| Title | Letters to John Boyd Orr from Engineers Study Group on Economics |
| Date | 31 October-2 November 1949 |
| Extent | 1 file |
| Access Status | Open |