Astbury was unable to propose the correct structure of DNA from his data. However in 1952 Linus Pauling used Astbury's insufficient data to propose a structure for DNA, which was also incorrect. Nevertheless Astbury's work encouraged Maurice Wilkins, Raymond Gosling and Rosalind Franklin at Kings College, London. Their X-ray crystallography results were used by Francis Crick and James D. Watson to identify the structure of DNA in 1953.