Content advisory
This digitised material is free to access, but contains information or visuals that may:
- include personal details of living individuals
- be upsetting or distressing
- be explicit or graphic
- include objects and images of objects decontextualised in a way that is offensive to the originating culture.
Licence: In copyright
Credit: "On the genetic code". Source: Wellcome Collection.
4/7
![O /^1T|7 , ]y]/^T7 AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE ¡5 1 VJ-tli 1515 MASSACHUSETTS AVENUE, NW, WASHINGTON 5, D.C. • DUPONT 7-7171 31 December 1962 Dr. F. H. C. Crick Medical Research Council Laboratory of Molecular Biology University Postgraduate Medical School Hills Road, Cambridge, England Dear Dr. Crick: Your paper has been accepted for publication. Proofs will be sent to you before publication, at which time you will have an opportunity to order reprints. Sincerely, Philip H. Abelson Editor PHA/kek](https://iiif.wellcomecollection.org/image/b18180814_PP_CRI_H_3_10_0004.jp2/full/800%2C/0/default.jpg)


