Fourth Volume - New Description of the Sun Dial - Tables - Page 178 Fourth Volume - New Description of the Sun Dial - Tables - Page 179
Fourth Volume - New Description of the Sun Dial - Tables - Page 177



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Fourth Volume - New Description of the Sun Dial - Tables - Page 178 Fourth Volume - New Description of the Sun Dial - Tables - Page 179 Fourth Volume - New Description of the Sun Dial - Problems - Page 180



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