{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/1427.htm","path":"aor/dv/1427.htm","source_url":"https://sacred-texts.com/aor/dv/1427.htm","text":"The Da Vinci Notebooks\nThe structure of the drawbridge shown me by Donnino, and why c and d thrust downwards.\n430:748 : The sketch on the same page as this text represents two poles one across the other. At the ends of the longest are the letter c and d. The sense of the passage is not rendered any clearer.","title":"Vol. II: XXII. Miscellaneous Notes: 1427.","type":"page"}