Kjell followed the research interests: History and Sociology of Expertise, Maritime and Oceanic History, Gemmology and Microscopy, Gemmological Instruments, and History of scientific instruments 2012-03-17 14:43:06 -0700
Kjell added a paper 2011-10-04 07:34:22 -0700
Kjell started following the work of 2 people. 2011-01-27 22:49:11 -0800
Princeton University
Graduate Student, East Asian Studies
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