I would recommend not posting signs that make false claims about hazardous materials, etc. False claims no matter how well intentioned could lead to some very interesting unintended legal consequences.
Stan Berryman
MCB Camp Pendleton
-----Original Message-----
From: HISTORICAL ARCHAEOLOGY [mailto:[log in to unmask]]On Behalf Of Ron
May
Sent: Wednesday, March 15, 2006 9:06
To: [log in to unmask]
Subject: Re: Urban archaeology methods question
Posting signs that the soil contains hazardous chemicals also works for some
bottle hunters, but then that implies the cretins have to be able to read.
Out here in the Far West, signs that alert diggers that the soil is
contaminated with Valley Fever have also worked in the past. Not to mention a sign I
once saw in Sacramento that the privy soil contains Chinese liver flukes that
can enter the blood system from small cuts to the hands.
Ron May
Legacy 106, Inc.