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Hello everyone,
> Do you know halo drawings before the year 1551? I heard about halo
> drawings from the Bronze Age. Is this true?
There is a drawings of possible 22 deg halos and upper tangent arcs from
Bronze Age in the starting page of my www-halo guide:
www.netppl.fi/~jarmom/Haloguid/index.htm
Unfortunately my halo guide is everything but ready. I will do it this
spring
(I
hope so)...
I will put some images of the great 11th January 1999 display at the South
Pole as soon as I'll get my slides from photolab.
There is also some studies about petroglyphs of American indians (at least
something was in Applied Optics, 20 July 1994).
Regards,
Jarmo Moilanen
> If you live in Europe you may find similar reprints of woodcuts in your
> library. Please write me an e-mai if you have success.
>
> Regards,
> Mark Vornhusen
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