* The People's Archive interview [http://peoplesarchive.com/browse/movies/7586/]* CWP - Dorothy Hodgkin in a study of contributions of women to physics* Review of Ferry's biography on the Pugwash website* Encyclopaedia Britannica, Dorothy Crowfoot Hodgkin* Dorothy Crowfoot Hodgkin: A Founder of Protein Crystallography* Nobel Prize 1964 page* Her determinations by X-ray techniques of the structures of important biochemical substances.