Fourth Volume - New Description of the Sun Dial - Notes - Page 240 Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 241
Fourth Volume - New Description of the Sun Dial - Notes - Page 239



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Fourth Volume - New Description of the Sun Dial - Notes - Page 240 Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 241 Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 242



print this selection