Fourth Volume - New Description of the Sun Dial - Chapters - Page 90Fourth Volume - New Description of the Sun Dial - Tables - Page 91
Fourth Volume - New Description of the Sun Dial - Chapters - Page 89



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Fourth Volume - New Description of the Sun Dial - Chapters - Page 90Fourth Volume - New Description of the Sun Dial - Tables - Page 91Fourth Volume - New Description of the Sun Dial - Tables - Page 92



print this selection