| StorageSite | UCL Special Collections |
| Level | Item |
| Reference Number | PENROSE/3/5/18 |
| Title | Eugenics Society, General Secretary |
| Date | Oct 1931 |
| Date2 | Aug-Sep 1933 |
| Date3 | May-Jun 1936 |
| Description | Correspondence on the constituent relationship of patients with learning difficulties to the Social Problem Group, with an enclosed memorandum on the same subject. Also includes correspondence on the inheritance of intelligence and definitions of intelligence. |
| Extent | 8 letters plus 1 enclosure |
| AccessStatus | Open |
| AccessConditions | The papers are available subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking. |