| StorageSite | UCL Special Collections |
| Level | File |
| Reference Number | HALDANE/5/2/5 |
| Title | Scientific Correspondence U-Z, and Unidentified |
| Date | c1939-1954 |
| Description | Correspondence between Haldane and various individuals and organisations on scientific subjects. Includes some correspondence to and from Helen Spurway. Also includes letters from unidentified or unidentifiable correspondents, and letters originally mis-filed in other series (listed after Z). |
| Extent | 96 items |
| Arrangement | Arranged alphabetically by primary correspondent. Miscellaneous items found with the correspondence are listed at the end of this series. |
| AccessStatus | Certain restrictions apply |
| AccessConditions | Access to some of the material in this file is restricted or closed. The last year of closure has been noted next to the description of any closed items. |