| StorageSite | UCL Special Collections |
| Level | Item |
| Reference Number | HALDANE/5/7/1/4 |
| Title | 11th International Ornothilogical Congress |
| Date | 1954 |
| Description | Correspondence relating to arrangements for Haldane and Helen Spurway's attendance at the 11th International Ornothilogical Congress held in Basel, Switzerland, 29 May - 5 June 1954. Primarily consists of correspondence between the conference organisers and Haldane's secretary regarding fees and accomodation arrangements, and between Haldane's secretary and Thomas Cook & Son Ltd regarding travel arrangements.
Includes handwritten drafts and typescript copies of papers on the estimation of bird death rates by Haldane; timetables for Air France, British Railways and British European Airways and two copies of the Congress announcements. |
| Extent | 13 letters plus 7 enclosures |
| 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. |
| Copyright | Haldane, UCL, Thomas Cook and Sons Ltd, Air France, British Railways, British European Airways, 11th International Ornothilogical Congress |