This is one last attempt to find someone out there with information on building polarization sundials. Any takers?
Dave Rose Content-Type: text/x-vcard; charset=us-ascii; name="drose.vcf" Content-Transfer-Encoding: 7bit Content-Description: Card for David Rose Content-Disposition: attachment; filename="drose.vcf" Attachment converted: Macintosh HD:drose.vcf (TEXT/ttxt) (000102AB)
