E-Sc Libro de polifonia 2 (77v—78)

GB-Odiamm Virtual Reconstruction of E-Sc Libro de polifonia 2 (131v—133 (E-Sc 2, f. 77v-78))

E-Sc Libro de polifonia 35 (front binding - fr. 11, rear binding - fr. 12 (=f. cxxxii))