| Zutphen: Librije (NL-ZUl) |
 | NL-ZUl 4, Missal, for IJsendoorn in Zutphen (Weiler p. 200) |
| | NL-ZUl 5, small book with responsoria brevia, 15th century, Walburgiskerk Zutphen |
| | NL-ZUl 6, choir book, identical to NL-ZUa 2, Walburgiskerk Zutphen |
Besides, there are 11 folia of a monastic antiphoner, 13th (?) century, preserved as flyleaves of NL-ZUl 25: Biblia Latina cum postilla Hugonis cardinalis.