Gvidivbaldi è marchionibvs Montis In dvos Archimedis Aeqveponderantivm libros paraphrasis scholijs illustrata (1588)
Monte, Guido Ubaldo, marchese del, 1545-1607 · Pisavri : Apud Hieronymum Concordiam · leaf 95
LIBER PRIMVS. 87. — RU ccu ciA 72 o A8 Go (rdfudd ao^ s le MM MN Dicimus quidem punclain fimilibus figuris effe fimilirer pofita ,& quibus ad equales angulos du. € recle linez, equales efficiunt angulos ad ho- me ga latera. V: di&um fuitin feptimo poítulato. … Sint duotriangula ABC *DEF. fimilia. Jfítqué «AC ad DE, eot eA'B ad DE,c "BC ad EF.ev.in prefatis triangulis ABC DEF fent puncta HN. femuiliter poftta. fetque punctum H. centrum grauitatis trianguli. ABC, *Dicoes punctum N centrum e[fe grauitatis trianguli DEF .wuon fit quidem, fed, fe frevi…
Archimedes. De planorum aequilibriis · Gravity · Mechanics -- Early works to 1800
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.