תיאור
ספר הודו IV. הערות בכתב יד חלפון בן נתנאל על סוגיה בבבא מציעא; כנראה נכתב בלוסנה, ספרד, 1138/39 לספירה, בעת לימודיו אצל יוסף אבן מגאש
Princeton Geniza Project description: IB ח102. Notes in the hand of Ḥalfon b. Netanel regarding a sugya in Bava Metzia. Very possibly written during his stay in Lucena, Spain, 1138/39 CE, while he was studying under Yosef Ibn Migash. This document was not part of Goitein's original list, but was identified as a Ḥalfon document by M. A. Friedman, who included it in India Book IV. (Information from India Book IV, Hebrew description below).