1. Free Library of Philadelphia, Lewis E 223 DS ID: DS4568 Title: Antiphonary Place: Belém and Portugal Date: 1540-1560
2. Free Library of Philadelphia, Lewis E 233 DS ID: DS4572 Title: Antiphonary Place: Belém and Portugal Date: 1540-1560
3. Free Library of Philadelphia, Lewis E 234 DS ID: DS4573 Title: Antiphonary Place: Belém and Portugal Date: 1540-1560