R. Judah Aryeh b. Jacob Perlow (1877-1961) Admor of Novominsk and founder of the Agudat haAdmorim and Agudat Yisroel in America. He was born in Novominsk, Poland, where his father  was rabbi and Admor. R. Judah Aryeh received his education from his father and was ordained by R. Moshe Nahum Yerushalmsky of Kieltz. He was the son-in-law of R. David Twersky of Makarov. An erudite rabbinic scholar, the Admor was fluent in kabbalah and the teachings of Hasidim, indeed he recited the entire Zohar by rote. Upon the passing of his father in 1902, R. Judah Aryeh established his hasidic court in the town of Vlodova, where he established a highly acclaimed yeshiva. In 1922, he accepted the call from his hasidim who had settled in the United States, and he reestablished his court in the Williamsburg section of Brooklyn. He founded a yeshiva which at one point had several hundred students. R. Perlow was a founding member of the Agudat Admorim and Agudat Yisrael and influential in both. In 1933 he traveled to Erez Israel where he published this lot.