| StorageSite | UCL Special Collections |
| Level | Item |
| Reference Number | GALTON/2/7/4/2 |
| Title | MS Draft of "The Just-Perceptible Difference" |
| Date | 1893 |
| Description | Manuscript draft of Francis Galton's paper "The Just-Perceptible Difference". |
| Extent | 21 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 | Proceedings of the Royal Institution, volume 14, 1893, pp. 13-26. |