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Early in 1953, Franklin was evaluating her x-ray diffraction data and working out possible structural configurations for DNA, especially the B form. After Watson and Crick presented their DNA model, Franklin looked at how it fit with her findings on the "A" form, recording her reasoning in this notebook.
Original Repository:
Churchill Archives Centre. The Papers of Rosalind Franklin
Location:
Folder: 1/1
Rights:
Reproduced from the Franklin Collection at the Churchill Archives Centre with the permission of the copyright holder.