You need to find someone who can overlay the sealevel map from the same period in time - pretty close to the -100m level from now, so most if not all of those sites would have been a mighty long way from the ocean...
19 posted on 08/19/2007 6:24:22 PM PDT by xcamel
(FDT/2008 -- talk about it >> irc://irc.freenode.net/fredthompson)