| StorageSite | UCL Special Collections | 
| Level | Item | 
| Reference Number  | PENROSE/2/20/16/3 | 
| Title | Blank, Eric: Dermatoglyphic Analysis of Two Families with Down's Syndrome Children | 
| Date | Apr 1963 | 
| Description | Letters between Eric Blank, Department of Genetics, University of Sheffield, and Penrose regarding dermatoglyphs of two parents [separate cases] with Down's syndrome children. Includes palm and foot prints for both individuals. | 
| Extent | 16 folios | 
| AccessStatus | Closed | 
| AccessConditions | This material contains sensitive personal data. Access to this material will not be granted until after the last date of closure, unless written permission is given by the individual(s) concerned. | 
| ClosedUntil | 01/01/2048 |