Having trouble accessing a manuscript you need? Here you may find a list of the websites containing digitalized resources for many medieval logical texts.
Manuscript Orléans 266 (containing 12th century commentaries: H9, H13, H20, M3)
Assisi 573 (containing 12th century commentaries: H9)
Manoscritti digitalizzati della Biblioteca Apostolica Vaticana
La Bibliothèque virtuelle des manuscrits médiévaux (BVMM)
Manoscritti dall’archivio di Gallica, Bibliotèque Nationale de France
