The Greenwich Dolphin Sundial has two tips, the tails of two Dolphins,
coming together in the manner suggested by Frank King. See
http://www.sundials.co.uk/~thames.htm or
http://www.sundials.co.uk/~thames.htm for pictures.

Roger Bailey

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Frank King
Sent: August 8, 2006 1:17 AM
To: John Carmichael
Cc: Sundial List
Subject: Re: Expanded Nodi Shadow Experiment


Dear John (and Edley),

......
One thing that hasn't been suggested is to use TWO cones arranged
so that they meet tip to tip.  Approximations to this arrangement
are not uncommon.  I am thinking of statue sundials where perhaps
two fingers meet almost tip to tip.
......

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