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Wrinch was a mathematician who had written extensively about the application of mathematics to interpreting molecular structure, including use of Fourier analysis for interpreting x-ray diffraction images of crystals. Franklin met her during her first visit to the U.S. in 1954, and they corresponded for several years about Franklin's crystallography work.
Original Repository:
Churchill Archives Centre. The Papers of Rosalind Franklin
Location:
Folder: 2/33
Rights:
Courtesy of the Churchill Archives Centre.
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