Date: January 25, 2009 Title: The Equation of Time Podcaster: John Dalziel Organization: The Computus Engine Description: Why does the time on a sundial rarely match...
January 25: The Equation of Time
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Computus Engine Archive
Date: January 25, 2009 Title: The Equation of Time Podcaster: John Dalziel Organization: The Computus Engine Description: Why does the time on a sundial rarely match...