cpb-us-e1.wpmucdn.comEdmond Locard 1877-1966 of were artifacts as hairs, paint flecks, dust, soil,...
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cpb-us-e1.wpmucdn.comEdmond Locard 1877-1966 of were artifacts as hairs, paint flecks, dust, soil, fibers, and minute flakes of glass— the tiniest of objects that usually pass unnoticed
