Manuscript on paper in a Sephardic hand.
Includes 261 simanim (sections); all after p.  wanting.
Condition poor; many pages damaged (by water?) with much loss of text.
This MS. was one of those used by M.A. Bloch in preparing his edition of the Responsa. He calls it the Amsterdam MS.
Ex libris Daṿid Monṭizinos.
Cf. Simḥah ʻImanuel, Ḳovtse teshuvot Maharam mi-Ruṭenberg, M.A. Thesis, Jerusalem, 1987, pp. 86-91.