| StorageSite | UCL Special Collections |
| Level | Item |
| Reference Number | PENROSE/2/15/1/1 |
| Title | TS of "Freud's Theory of Instinct and Other Psycho-Biological Theories" |
| Date | 1931 |
| Description | Annotated typescript of "Freud's Theory of Instinct and Other Psycho-Biological Theories" by Penrose, for publication in the International Journal of Psychoanalysis, volume 12, 1931. |
| Extent | 24 folios |
| 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. |
| PublnNote | International Journal of Psychoanalysis, volume 12, 1931, pp. 87-97 |