Charles Thomas Rees Wilson
The American Institute of Physics credits the photo <a rel="nofollow" class="external autonumber" href="http://photos.aip.org/quickSearch.jsp?qsearch=Lagrelius+&amp;group=10&amp;Submit=GO">[1]</a> to <a rel="nofollow" class="external text" href="http://www.tremil.se/pls/hborg/rigby.VisaObjekt?pin_masidn=319177">AB Lagrelius &amp; Westphal</a>, which is the Swedish company used by the Nobel Foundation for most photos of its book series <i>Les Prix Nobel</i>.
1927
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