Shoresh Yosef regarding “migu” in the Talmud. Authored by Rabbi Yosef Moshe Breslau (1691-1752) served as Rosh Yeshiva in Krefeld, Germany. He was the son-in-law of Rabbi Avraham Broyde of Frankfurt of Amsterdam (1730). Only edition. [2], 32 leaves. 23 cm. Stains. Fine-very fine condition. Owner signatures, including הק’ קאפל סגל.