Adam Seychelle's page on Cupric Chloride etching at http://members.optusnet.com.au/eseychell/PCB/etching_CuCl/index.html seems to be defunct. Does anyone have a snapshot of that site or know if it has been moved?
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Seychelle?
2012-04-22 by Jim
Yahoo Groups archive
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2012-04-22 by Jim