Title: Sefer Igrot mi-Bet ha-Leṿi
Subjects: Correspondence, Rabbis, Responsa
People: Soloveichik, Ḥayyim (1853-1918), Joseph Baer Soloveichik (1820-1892), Isaac Zeʼev Soloveichik ha-Levi (1886-1959)
Time periods: 1800-