1. Ohio State University, Spec.Rare.MS.MR.Frag.422 DS ID: DS11840 Title: Sefer Mitzvot Gadol Author: Moses ben Jacob of Coucy Place: Spain Date: ca. 1350
2. Columbia University Rare Book & Manuscript Library, MS X893 M2894 DS ID: DS18698 Title: Hebrew texts Author: Moses ben Jacob of Coucy Place: undetermined Date: 13--