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Dear All,
In the NASS bulletin Compendium vol. 6 no.3, Sep.
1999 and vol. 6 no 4, Dec. 1999 two articles about Shadow Plane Sundials have
been published.
These two articles are now copied to the
WEB.
Follow the link to my homepage ( see below ) and on
top you will see a link to all the articles that have been copied to the
WEB.
In the last issue of Compendium also an article by
Gianni Ferrari, titled "A Sundial with Multiple Gnomons", about the same
subject, may be read.
This article is not copied to the WEB.
Enjoy the contents.
Fer.
Fer J. de Vries
[EMAIL PROTECTED] http://www.iae.nl/users/ferdv/ Eindhoven, Netherlands lat. 51:30 N long. 5:30 E |
