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Sir James Irvine Orme Masson MBE , FRS ( 3 September 1887 – 22 October 1962 ) , generally known as Irvine Masson , was an Australian chemist and Vice-Chancellor of the University of Sheffield from 1938 to 1953 .
 Irvine Orme Masson, FRS, Irvine Masson, University of Sheffield
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
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Answer:
 Irvine Orme Masson, FRS, Irvine Masson, University of Sheffield