{"collection":"aor","html_url":"https://unchartedknowledge.5gfusion.net/browse/aor/dv/0784.htm","path":"aor/dv/0784.htm","source_url":"https://sacred-texts.com/aor/dv/0784.htm","text":"The Da Vinci Notebooks\nI here ask what weight will be needed to counterpoise and resist the tendency of each of these arches to give way?\n89:405 : The two lower sketches are taken from the MS. S. K. M. III, 10a; they have there no explanatory text.","title":"Vol. II: XIII. Theoretical Writings on Architecture: 784.","type":"page"}