| RefNo | HD/11 | 
| Level | SubFonds | 
| Title | Wellcome Physiological Research Laboratories | 
| Date | 1904-1967 | 
| Description | Includes letters re Dale's appointment and resignation as pharmacologist at the Wellcome Physiological Research Laboratories and correspondence with former laboratory technicians concerning early experiments with diptheria toxin/antitoxin during which the actions of penicillin and anaphylaxis were unwittingly observed | 
| Extent | 2 files | 
| Format | Manuscript, typescript and printed documents | 
| AccessStatus | Open | 
| AccessConditions | OPEN - but with some restrictions | 
| RelatedMaterial | See also HD/1/1/1/7 for Dale's note on the staffing position at the Wellcome Physiological Research Laboratories in 1906 | 
| RelatedRecord | HD/1/1/1/7 |