Euclidis Megare[n]sis philosophi Platonicj mathematicaru[m] disciplinaru[m] ianitoris habent in hoc volumine quicu[n]q[ue] ad mathematica[m] substantia[m] aspira[n]t: elem[n]torum libros .xiij. cu[m] expositione Theonis i[n]signis mathematici
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![Cover of [William Wheeler Hubbell, authorized to apply for patents.] by United States. Congress. Senate. Committee on Patents](/img/cover/10200621-M.jpg)
