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Mar 8, 2006 - Zarbula's Sundials - Roger Bailey 40 minute animated PowerPoint presentation on the fresco art and gnomonic techniques of Giovanni Francisco Zarbula, an itinerant Italian painter who created over 100 vertical declining sundials in villages high in the French alps between 1830 and 1876. North American Sundial Society Roger Bailey is amazed by how much you can learn from the
shadow of a stick. His curiosity about sundial time has guided personal
explorations in astronomy, mathematics, history, anthropology, art, and
crafts. Roger is interested in sharing this interest in sundials and
strongly supports the North American Sundial Society in appreciating
sundials in modern society. Roger has been an active member of NASS since
1995. |
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