21. Columbia University Rare Book & Manuscript Library, MS X893 K824 DS ID: DS20000 Title: Prayer book and Hebrew texts Place: undetermined Date: 16--
22. University of Pennsylvania, CAJS Rar Ms 489 DS ID: DS25800 Title: Meditational verses for the High Holidays Author: Yaḥya, Avraham, 17th century Place: Italy Date: between 1600 and 1633