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Archiver > ROOTS > 2003-03 > 1046540371

From: Lannie Walker <>
Subject: [ROOTS-L] Re: ROOTS-L Digest V03 #165 Reading Black Light Tips
Date: Sat, 01 Mar 2003 11:39:31 -0600
References: <>

I have seen where some Police depts use a fine black pwder and dust it over
the document the light brush it off and the residue stays in the
indentations made
by the pen. Anyway it looked good on TV

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