Who took the x-ray photograph that gave the final clue to dna's true shape

Photo 51, showing x-ray diffraction pattern of DNA
Photograph 51 is the nickname given to an X-ray diffraction image of DNA taken by Raymond Gosling in May 1952, working as a PhD student under the supervision of Rosalind Franklin,[1][2][3][4] at King's College London in Sir John Randall's group. It was critical evidence[5] in identifying the structure of DNA.[6]

Long term continuous groundwater monitoring, especially with warning systems and anthropic activity monitors

Ithink sanforcisco california (i am not 100% sure) if you feel the opposite so that lol