| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 2667/20/8 |
| Title | Circulars: Department of Scientific and Industrial Research. |
| Date | 1956-1957. |
| Extent | 1 item |
| Description | Circular of December 1956 and reply of January 1957. [Apparently part of a bigger file at one time] |
| Access Status | Open |