Photograph 51 was not the result of an experiment in need of analysis, but was refined documentation for calculations that Franklin had already performed on the earlier photograph, Photograph 49. link.springer.com/article/10.1...
link.springer.com
Photograph 49 is the Key to Understanding the History of Rosalind Franklin’s DNA Photograph 51 - Journal of the History of Biology
This essay, co-authored by a historian of science and an X-ray crystallographer, sheds new light on Rosalind Franklin’s Photograph 51. We refute the infamous claim that, unlike James Watson, Franklin ...