Cover title.
First work originally published: Ḳunṭres Gevurot shemonim. Pyeṭrḳov, 663 i.e. 1902 or 1903]. 2nd work originally published: Ḳunṭres 70 panim la-Torah. Lemberg : B.L. Nekhelis, 649 [1888 or 1889]. 3rd work originally published: Sefer Tsiyunim la-Torah. Pyeṭrḳov, 690 [1929 or 1930].