Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 242 Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 243
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 Fourth Volume - New Description of the Sun Dial - Tables of contents - Page 243 Fifth Volume - Endleaf Front - Page 1