E-Sc Libro de polifonia 2 (89v—90)

E-Sc Libro de polifonia 93 (rear binding - fr. 13 (= bifolio f. cxxv-cxxvi))

GB-Odiamm Virtual Reconstruction of E-Sc Libro de polifonia 2 (144v—149 (E-Sc 2, f. 89v-90; E-Sc 93, fr. 13))