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For privacy reasons please use only "Chris 73" as author. If necessary, please translate the text in your language. For electronic use please include the links in the text as shown, for printed use please print the text as shown. If you use the image I would appreciate it if you would let me know on
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You can use this image freely for any purpose, including commercial use, provided that you license it under one of the above licenses. My suggestion is to use the following text:
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foundation is required for both licenses if the image is used outside of projects of the Wikimedia foundation. Attribution to me is not required.
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The following pages on the English Knowledge use this file (pages on other projects are not listed):
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Nautilus shell cut in half. The chambers are clearly visible and arranged in a logarithmic spiral.
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NautilusCutawayLogarithmicSpiral-withGoldenSpiral.jpg
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File:NautilusCutawayLogarithmicSpiral.jpg
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