1. MS Mus. 19-20 Reference (shelfmark): MS Mus. 19-20 Title: Francis Chagrin Collection: Vocal Music Collection Area: Music Collections Languages: English, French, and German Date Range: [1928-1956] Extent: 2 volumes
2. MS Mus. 65-83 Reference (shelfmark): MS Mus. 65-83 Title: Francis Chagrin Collection: Papers Collection Area: Music Collections Languages: English, Flemish, French, French, Old, German, Latin, and Spanish Date Range: [1927-1974] Extent: 19 volumes