
Cambridge University Library
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Billions of words, millions of books, thousands of years of human thought and discovery. We are one of the world's great libraries.
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http://www.lib.cam.ac.uk 06-03-2009 10:13:20
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Hidden in Plain Sight UK Research and Innovation Arts and Humanities Research Council Queen Mary Faculty of Humanities & Social Sciences One of the first techniques used by the Hidden in Plain Sight was microscopy. Analysis of a 15th Century Book of Hours (CUL Dd.15.25) revealed damage marks created by an as yet unknown tool.
