441. Williams College, Gen Mss Antiphonal Leaf from a Sanctorale DS ID: DS25556 Title: Antiphonary Place: France Date: ca. 1300-1350
442. Williams College, Gen Mss Pirages Neumes DS ID: DS25558 Title: Antiphonary Place: Austria Date: ca. 1050-1150
443. California State Library, Sutro Library M000116 no.2 DS ID: DS224 Title: Antiphonary Place: Germany Date: s. XV; 1400-1499