{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/1409.htm","path":"aor/dv/1409.htm","source_url":"https://sacred-texts.com/aor/dv/1409.htm","text":"The Da Vinci Notebooks\nPaolo said that no machine that moves another ... 724\n426:724 : The passage, of which, the beginning is here given, deals with questions in mechanics. The instances in which Leonardo quotes the opinions of his contemporaries on scientific matters are so rare as to be worth noticing. Compare No. 901.","title":"Vol. II: XXII. Miscellaneous Notes: 1409.","type":"page"}