1. Columbia University Rare Book & Manuscript Library, MS Or 321 - FOLIO Title: Āghāz-i kitāb-i Vīsparad bā maʻnī-i Fārsī tarjumah kardah mīnavīsam Place: Balsār Date: 1855.
2. University of California, Berkeley, 4MS PK6142.P3 Title: Pahlavi archive Place: Iran Date: approximately 700-1100 CE.